China Network November 13th According to the official Weibo news of the Ministry of Ecology and Environment, according to the latest forecast results of China National Environmental Monitoring Center, from November 13th to 15th, Beijing-Tianjin-Hebei and its surrounding areas and Fenwei Plain will be affected by unfavorable meteorological conditions, and a heavy air pollution process will occur. The National Joint Center for Prevention and Control of Air Pollution organized expert consultation in time, and invited Chai Fahe, the chief scientist of atmospheric environment of china environmental science Research Institute, to interpret the sources and causes of this pollution process.

　　I. General situation

　　Since November 12th, the meteorological conditions in Beijing-Tianjin-Hebei and its surrounding areas and Fenwei Plain have gradually deteriorated, and pollutants have accumulated slowly. At 0: 00 on the 12th, the concentration of PM2.5 in Anyang first reached hourly heavy pollution, and then the concentration of PM2.5 in Zhengzhou, Xinxiang, Xingtai and other cities reached hourly heavy pollution, and gradually developed northward. As of 22: 00 on the 12th, the highest hourly concentration of PM2.5 in the area was 206 μ g/m3, which appeared in Kaifeng (19: 00 on the 12th). The maximum hourly concentration of PM2.5 in Beijing reached 150 μ g/m3 (at 21: 00 on the 12th).

　　According to the latest forecast results of China National Environmental Monitoring Center, from November 13th to 15th, Beijing-Tianjin-Hebei and its surrounding areas and Fenwei Plain will be affected by unfavorable meteorological conditions, and the air quality of some cities in Beijing, Tianjin, central and southern Hebei Province, eastern and southern Shanxi Province, western Shandong Province, northern Henan Province and Guanzhong area will reach serious pollution for two to three consecutive days, and some cities may have serious pollution. Beijing’s air quality was dominated by moderate to heavy pollution on the 13th, and it may reach heavy pollution on the 14th, and it may maintain heavy pollution on the morning of the 15th, and it is expected to improve around noon.

　　Second, the cause analysis

　　1. Meteorological conditions

　　From the 12th, the near-surface of Beijing-Tianjin-Hebei and its surrounding areas turned to weak southerly winds, and the nighttime wind speed decreased, the humidity increased, and the atmospheric diffusion conditions deteriorated. In most cities, static stability, high humidity and inversion occurred, and pollutants gradually accumulated. Meteorological departments in various places have issued fog warnings respectively. On the night of the 12th, Beijing was affected by the superposition of the inversion temperature in the middle atmosphere and the high humidity near the ground, which was beneficial to the rapid transformation and moisture absorption growth of secondary particles and pushed up the concentration of PM2.5.

　　2. Pollution discharge

　　At present, the emission of air pollutants in the industrial and transportation fields is still at a high level, and the amount of various types of construction is extensive, and the control of dust is still not in place. At the same time, the northern region has entered the early winter season, the weather is getting colder, the urban built-up areas have started heating in winter, and rural areas have also started self-heating. The regional pollutant emissions have increased, and the air pollutant emissions have entered the highest season of the year.

　　Third, early warning and emergency response

　　In response to the pollution process from the 13th to 15th, the Ministry of Ecology and Environment has sent letters to the people’s governments of Beijing, Tianjin, Hebei, Shanxi, Shandong, Henan and Shaanxi provinces (cities), suggesting that all localities should start early warning of heavy pollution weather at corresponding levels according to the local air quality forecast and take emission reduction measures in advance to effectively reduce the impact of heavy pollution weather. As of 8: 00 on the 13th, 25 cities in the above-mentioned provinces and cities issued early warnings, 8 cities in Hebei Province and 6 cities in Henan Province issued orange warnings, and started Class II emergency response measures; Eleven other cities issued yellow warnings and launched Class III emergency response measures, including Beijing at 8: 00 on the 13th and Tianjin at 12: 00 on the 13th.

　　According to the preliminary calculation, the emergency emission reduction measures taken for this heavy pollution process have reduced the emission of primary particulate matter, SO2, NOx, VOCs and other pollutants by about 10%-15%.

　　Fourth, forecast and forecast

　　According to the latest air quality forecast results of China National Environmental Monitoring Center in consultation with provincial monitoring centers in Beijing, Tianjin and Hebei and surrounding areas, around noon on November 15, the regional pollution process was slowly reduced due to the influence of cold air, and the pollution zone moved slowly to the south as a whole. The central area of Beijing, Tianjin and Hebei improved, and the southern part of Beijing, Tianjin and Hebei, the western part of Shandong and the northern part of Henan may maintain heavy pollution due to pollution transmission. It is expected that the pollution process will end on November 16.

　　From November 16 to 18, due to the continuous influence of cold air, the diffusion conditions are favorable, and most areas in the region are mainly excellent, and some areas may be slightly polluted.

　　It is estimated that the air quality in Beijing will improve around noon on November 15th, with good to light pollution as the main pollution throughout the day and excellent pollution from 16th to 18th.

　　　 In July 1985, senior executives from seven industries gathered at the home of Dr. Irwin Jacobs in San Diego to discuss an idea. These dreamers-—Franklin Antonio, Adelia Coffman, Andrew Cohen, Klein Gilhousen, Irwin. JacobS, Andrew Viterbi and Harvey White—-decided that they wanted to build "high-quality communication" and made a plan, which eventually evolved into one of the greatest entrepreneurial success stories in the communication industry: Qualcomm.

Founding team of Qualcomm (from official website, Qualcomm)

　　　 At the beginning of its establishment, Qualcomm mainly provided project research and development services for the wireless communication industry, and also set foot in limited manufacturing. One of the company’s early goals is to develop a commercial product. OmniTRACS was born from this. Since its introduction in 1988, OmniTRACS has grown into the largest satellite-based commercial mobile system in today’s transportation industry. Qualcomm’s current intellectual property portfolio includes more than 10,100 US patents on wireless technology, which are authorized by more than 165 communication equipment manufacturers around the world.

In fact, CDMA is based in Hollywood! ?

Lamarr

　　　 Ever since she was described as the most beautiful woman in the world, actress Hedy Lamarr became the most dazzling screen star in Hollywood in 1930s and 1940s. However, Ms. Lamarr has another talent: she is very talented.

　　　 Lamarr and avante-garde composer George Antheil invented the concept of frequency hopping, that is, multiple frequencies can be used together to send a wireless transmission signal. This concept finally provided the basis of CDMA air link, which was first commercialized by Qualcomm in 1995. Today, CDMA and its core principles have become the backbone of wireless communication, which is due to the innovative idea of this outstanding woman.

　　　 Just like the core of the CPU, the essence of any model is its CPU or chipset including CPU. Qualcomm’s mobile phone chipset mainly includes Mobile Station Modems(MSM chipset), single chip (QSC) and Snapdragon platform. The following is a brief introduction of these three chipsets:

Qualcomm MSM chipset:
Mobile Station (MSM)
http://www.qctconnect.com/products/mobile-processors.html

MSM chipset solutions create cost-effective mobile handheld devices with advanced technology.

Qualcomm single chip:
http://www.qctconnect.com/products/single-chip-solutions.html
Single Chip (QSC) solution provides an economical and available 3G wireless solution for everyone.

Snapdragon platform:
http://www.qctconnect.com/products/snapdragon.html
The Snapdragon platform combines the 1GHz core with the performance of low power consumption, creating a new mobile device with high performance.

Snapdragon

According to different positioning, Qualcomm’s chipsets are divided into economical, multimedia, enhanced and integrated types.

　　　 Next, according to the information provided by Qualcomm, the author gives a brief introduction to 13 Qualcomm mobile phone chipsets and lists the mobile phones using these chipsets:

MSM6260/

Chip introduction:

　　　 MSM6260 is produced by TSMC’s 65nm low power process technology, and is designed for mainstream mobile applications running on WCDMA(UMTS), HSDPA and GSM/GPRS/EDGE(EGPRS) air interfaces. MSM6260 is one of the first 65nm components of TSMC analyzed by SI, and its SRAM cell size is 0.52μm2. As a multimedia platform, MSM6260 can achieve shorter design cycle and lower development cost. This chip is compatible with other chipsets of Qualcomm, such as MSM6245 and MSM6255a solutions, and can achieve RF and pin compatibility.

INQ INQ1 using this chip.

　　　 　GSM Association, the organizer of GSM, announced the 2009 Global Mobile Awards, among which the "Best Mobile Terminal Award" that domestic netizens are most concerned about was won by INQ INQ1, which seems to be "very thunder and very cottage". INQ is a newly established mobile phone division of Hutchison Whampoa in Li Ka-shing, and INQ1 is the first mobile phone of INQ. It is called the world’s first "social mobile phone" because of its embedded software such as Facebook, eBay, Windows Live Messanger, etc. It was highly praised by the judges of the GSM Association and won the "Best Mobile Terminal Award" in one fell swoop.

INQ INQ1 who won the MWC 2009 best mobile terminal award.

　　　 What many netizens don’t know is that the OEM factory of INQ INQ1 is not others, but our company, and Qualcomm (Qualcomm) of the United States provides the chipset for INQ INQ1. It was finally customized by Hutchison Whampoa "3" and listed in a specific country or region. INQ INQ1 won the prize, which also represents the importance attached by the GSM Association to mobile social mobile phones and the development trend of mobile Internet.

INQ1

References:

Super-detailed introduction of social mobile phone INQ1, the grand prize winner.
//mobile.zol.com.cn/126/1265714.html

MSM6500/：

　　　 MSM6500 is a high-capacity and high-speed wireless data solution, which supports CDMA2000 1X, CDMA2000 1xEV-DO and GSM/GPRS standards, and supports roaming between the third generation (3G) and second generation (2G) networks. MSM6500 chipset is QUALCOMM’s second generation CDMA2000 1xEV-DO solution, which supports 2.4Mbps forward link peak wireless data rate. The MSM6500 solution integrates the functions of USB(OTG) host controller, thus enabling wireless handheld devices to communicate directly with various accessories such as,, and. Using the diversity characteristics of CDMA2000 1X and 1xEV-DO, MSM6500 solution can double the capacity of CDMA2000 1X voice system and significantly improve the data throughput of CDMA2000 1X and 1xEV-DO systems.

　　　 MSM6500 solution adopts ARM926EJ-S and two low-power QDSP4000a digital signals, including QUALCOMM’s binary wireless operating environment? （BREW? ) platform. Using the BREW platform, it also integrates gpsOne? Technology (including SnapTrack? Enhanced functions), MSM6500 solution also includes the ability to support CDMA2000 1X and Global Positioning System () at the same time, so that voice and data calls can be made at the same time for location search. Independent GPS is also supported on this chipset.

Mobile phone using this chip:

　　　 D90 supports CDMA 1X network, that is to say, at present, users of China Telecom No.189 can use this mobile phone. The biggest feature of this machine is that it adopts a unique Fastap keyboard, and the letter and number keys are staggered on the small keyboard, which is unprecedented. It is precisely because of this that D90 also won the German "Red Dot" Design Award, which is known as the "Oscar of Industrial Design".

Pictured: ZTE D90

Pictured: ZTE D90′ s unique Fastap keyboard.

　　　 ZTE D90 is also the world’s first FCC-certified CDMA2000 EVDO mobile phone, which has been listed in Canada and other countries in 2007. Although the customized version of China Telecom product we have now cancelled the support for CDMA2000 EVDO, it still retains the stylish Fastap keyboard, but there is not much improvement in other configurations.

MSM6550/：

　　　 The MSM6550 solution integrates a 225MHz ARM9, which can realize enhanced processing power and supports a 4-megapixel interface. QVGA audio and video on demand with 30 fps QVGA; Hardware-accelerated refresh rate of 7 million 3D pixels per second provides an enhanced 3D experience. Through gpsOne positioning technology, MSM6550 chipset also supports 15 fps QCIF video phone, Qualcomm MediaFLO? Media broadcast solution, and synchronization. The MSM6550 solution supports QVGA and a 4 megapixel camera.

Using this chip:,, Curve 8330

　　　 Glyde also adopts a side slide design similar to F700. When the slide is closed, there is only one touch button, and when the slide is opened, a QWERTY will appear, which is convenient for users to write short messages and emails. The user interface of this machine is in the form of Flash, which is very distinctive and code-named "Croix". Because of its beautiful and practical interface, it won the iF prize of mobile communication in 2007.

Pictured: Samsung Glyde

Pictured: Samsung Glyde CDMA mobile phone

Pictured: Samsung Glyde CDMA mobile phone

　　　 Samsung Glyde’s built-in music player supports files in formats such as AAC+, and can also be extended through micro. In addition, this model also has a 3.5 mm jack and supports Bluetooth. In addition, the QWERTY keyboard of U940 is reduced from four lines of F700 to three lines, and there are no stereo speakers at both ends of the front panel.

　　　 () The mobile phone is a brand of Research In Motion () company from Canada. Most mobile phones are designed with horizontal screen and +QWERTY full-function keyboard, and some mobile phones use conventional vertical screen display, but they are still equipped with SureType compact full keyboard. BlackBerry mobile phone has a very popular popularity in the United States, even surpassing the famous mobile phone, and has long occupied the throne of consumers’ favorite in North America. BlackBerry 8130 and 8330 both use Qualcomm’s MSM6550 chipset.

Pictured: BlackBerry 8130 Pearl

Pictured: BlackBerry 8330 Curve

MSM6800/
　
　　　 MSM6800 chipset is the first chipset in the industry to support CDMA2000 1xEV-DO version A. The highly integrated MSM6800 single-chip solution is a part of Qualcomm enhanced multimedia platform series chipset, which provides a full set of integrated multimedia functions, significantly enhances the processing capacity, and optimizes the audio, video, photo and image functions. MSM6800 chipset is a part of Qualcomm Enhanced Multimedia Platform. Enhanced multimedia includes MSM6150, MSM6275, MSM6280 and MSM6550 chip integrated solutions.

　　　 Qualcomm MSM6800 solution can provide a single-chip solution with high performance and low power consumption without dual application, which reduces the cost of bill of materials and provides cost-effective solution support for developing wireless devices based on 1xEV-DO. MSM6800 chipset supports leading next-generation wireless multimedia, including:

Camera-Integrated Qcamera supports photo-quality digital images up to 4 million pixels.
Video -Qtv supports brisk VOD with QVGA of 30 frames per second (fps), and Qcamcorder supports portable quality movies with QVGA of 15 frames per second.
Image-graphics processing capacity is 100k triangles per second, and the filling rate of 7M pixels per second can provide quality games and images.
Audio -3D audio and/AAC/AACPplus audio support portable CD quality listening and appreciation.
Positioning -gpsOne positioning assistance (A-GPS) solution, with enhanced GPS engine, improves sensitivity and accuracy, and supports commercial deployment of consumer positioning services.
Connect-Mobile Digital Display Interface (MDDI) has reliable and low-power mobile display function and camera interface, integrates Bluetooth’s 1.2 baseband processor, and can wirelessly connect peripheral devices.

Using this chip: Instinct, Dare VX9700

　　　 LG Vu is an upgraded version of Prada, and has been customized by American operator AT&T, and supports AT&T’s Cellular Video and MobiTV services. LG Vu’s CDMA version of mobile phones, LG Vu and VX9700 are all equipped with a 3.2-megapixel camera, which supports touch operation and the expansion of microSDHC memory card with more capacity.

Pictured: LG VX

MSM7200/

　　　 The MSM7200 solution supports uplink-intensive services, such as voice over IP (VoIP), 3D multiplayer wireless games and push-to-multimedia applications that share high-quality videos and images in real time. In addition, MSM7200 chipset also supports the sending and receiving of large-capacity attachments, thus further improving enterprise efficiency.

　　　 The MSM7200 chipset supports a downlink data transmission rate as high as 7.2 Mbps and an uplink data transmission rate as high as 5.76 Mbps, which is higher than that of wired broadband connection. As a part of the convergence platform, MSM7200 also supports third parties, thus further integrating consumer electronic functions with wireless communication functions.

　　　 The main frequency of Qualcomm MSM7200 chip is up to 400MHz. Using the architecture, there is a 400MHz Arm11 core responsible for the program part, and a 274MHz Arm9 core responsible for communication, which has a high-speed network interface and can support data connection such as GPRS, EDGE, WCDMA, HSDPA, HSUPA, etc. In addition, MSM7200 can also provide Java hardware acceleration, have an independent audio processing module, have a built-in Q3Dimension 3D rendering engine, and support OpenGL ES 3D graphics acceleration, with a speed of 4 million per second. Video decoding of H.263 and H.264 is supported in hardware. In terms of camera, it can support the maximum and is also built-in. It can be said that MSM is highly integrated and has very strong performance.

Pictured: Qualcomm 7200 solution.

Using this chip:/

　　　 There was a storm in the market in 2007, and it was loved by many consumers because of its excellent appearance and practical GPS function. Although relatively high, P800 is still the first choice for many users. In 2008, P800′ s hardware configuration and operating system were a little behind, so it immediately launched its upgraded P860, which adopted Qualcomm’s MSM7200 chipset.

Pictured: dopod

　　　 The hardware configuration of Dopod P860 is the same as that of TyTN II and HTC Dual, which have just been listed recently. Both of them adopt the QYALCOMM7205 400MHz CPU of Qualcomm 7200a solution, and the combination of 256MB ROM and 128MB SDRAM makes great progress compared with the configuration of TI OMAP850 200MHz, 128MB ROM and 64MB RAM of P800.

　
Pictured is the hardware configuration of Dopod P860.

　　　 As early as September 2007, at the International Consumer Electronics Show in Berlin, Germany, companies from South Korea exhibited their first Windows Mobile phone KS20 for the global market. This stylish mobile phone is very similar to Prada KE850, but it has appeared in several subsequent exhibitions but has not been released. It was not until mid-March 2008 that LG released the KS20 in Asia. In August, 2008, LG sent a licensed version of KS20 for our mobile phone channel, which was also the first smart phone launched by LG in China, using Windows Mobile 6 Professional operating system.

Pictured: LG KS200

　　　 The LG KS200 adopts the 7200 solution of Qualcomm (Qualcomm)-MSM7200 CPU, which was first used on the previous Windows Mobile smartphone HTC TyTN II. At present, dopod, the largest Windows Mobile smartphone manufacturer in China, has gradually adopted the 7200 solution of Qualcomm (Qualcomm), which is a solution with balanced performance and power consumption.

　
Pictured: product information of LG KS200.

MSM7200A

MSM7200A

　　　　　 Just got Touch Diamond 2, not to mention anything else. It continues the exquisite and excellent workmanship of the previous generation of "Diamond" and once again impressed us. As a flagship product of HTC, Touch Diamond 2 does a good job of selling photos, and it is not lost at all. The color scheme of the fuselage changes from the all-black color of Touch Diamond to silver gray with black, which makes it more lively. The most obvious difference in appearance is that the screen of Touch Diamond 2 has been increased to 3.2 inches, while that of Touch Diamond is only 2.8 inches. The screen resolution of Touch Diamond 2 has also been upgraded to WVGA(800×480 pixels), which is consistent with Touch HD.

HTC Touch Diamond 2

　　　 The core hardware configuration CPU of Touch Diamond 2 is MSM7200A 528MHz from Qualcomm, and the 528MHz Qualcomm MSM7201A CPU is used in Touch Diamond, Touch Pro and Touch HD. Touch Diamond 2 is a combination of 512MB ROM and 288MB RAM. The available ROM to the end user is about 200MB, and the available RAM is about 70MB. Touch Diamond 2 cancels the built-in flash memory of Touch Diamond, but adds support for memory card, which is more practical for users in the context of the price of memory card cabbage.

　
Hardware configuration of Touch Diamond 2

HTC ：

　　　 From the list of parameters published by HTC at the time of publication, the author has found that the size of Touch Pro 2 may be surprising compared with the compact Touch Pro. Indeed, Touch Pro 2 with a 3.6-inch WVGA resolution LCD screen is a combination of rough and soft style in styling design. Compared with Touch Pro, its volume has increased a lot, and its body circumference has changed from 102×51×18.1 mm to 116×59.2×17.25 mm, with a slight decrease in thickness, but its weight has risen to 175 g.. In addition, the color matching of Touch Pro 2 has been changed from the all-black of the previous generation to the silver-gray matching of very fashionable business.

HTC Touch Pro 2

　　　 Like Touch Diamond 2, in the core hardware configuration of Touch Pro 2, the CPU CPU is MSM7200A 528MHz from Qualcomm, while Touch Diamond, Touch Pro and Touch HD all adopt 528MHz Qualcomm MSM7201A CPU. Compared with Touch Diamond 2′ s 512MB ROM/288MB RAM, Touch Pro 2 is a little stingy to replace it with 512MB ROM/256MB RAM. Under the English version of the firmware that we got, the available ROM for users of Touch Pro 2 is 192.43MB, and the available RAM is 75.26MB.

　
Hardware configuration of HTC Touch Pro 2

MSM7201A：

　　　 MSM7201A is a single-chip and new solution, which can provide high-speed data processing, hardware-accelerated multimedia, 3D graphics and multimode mobile broadband connection to achieve a perfect wireless experience.

Using this chip: Diamond, T-mobile G1, dopod Touch HD,

　　　 Touch Diamond is the latest model of Touch Phone series, and the model of "Diamond" has doomed its appearance not to be too ordinary. The design of Diamond cutting on the back is the reason for the name "Diamond". Not only the back, but also the overall appearance of the machine is quite exquisite and compact. Netizens familiar with Windows Mobile will understand how rare the thickness of 11.35mm is. In addition, the weight of Touch Diamond is only 110 grams, which will not be like most smart phones of the same type in your pocket.

Pictured: dopod Touch Diamond

Pictured: dopod Touch Diamond

　　　 For the first time, this machine adopts the powerful hardware configuration of Qualcomm MSM7201A with a frequency of 528MHz, 256MB ROM and 196MB RAM, and it has built-in flash memory space, so you will gain and lose. dopod Touch Diamond will no longer support any form of memory card expansion.

　
Pictured: Hardware configuration of dopod Touch Diamond.

　　　 Hardware configuration is a highlight of the first AnT-mobile G1. It uses two flagship models, Xperia X1, which were not listed at that time, and Qualcomm MSM7201A 528MHz CPU, which is also used in two popular flagship machine models, Touch Diamond and Touch Pro, and its main frequency is very advantageous. If the performance of this smartphone on Windows Mobile is quite satisfactory, then according to the actual performance, it is a perfect match with T-mobile G1.

T-mobile G1

Pictured: Touch HD

Sony Ericsson Xperia X1

MSM7225/

　 MSM7225 chipset is specially designed to reduce mobile broadband to less than $200 and enable more users to use intelligence. MSM7225 chipset has a unique dual architecture for third parties and high-speed HSDPA and HSUPA data modems. MSM7225 chipset uses the hardware and software design of MSM7200 and MSM7200A chipset of Qualcomm, the first HSUPA solution in the industry. MSM7225 solution has a unique package size of 12mm× 12mm, which can make the mobile phone look thinner. The optional stacked package (PoP) stack memory in the future will further reduce the size and thickness of smart phones based on MSM7225 chipset.

The hardware and software function of that chipset：

Support the most popular third-party operating systems including Windows Mobile and Linux;
The performance of UMTS Release 6 modem includes: 7.2Mbps HSDPA, 5.76Mbps HSUPA and Multimedia Broadcast Multicast Service (MBMS);
Including camera, 30-frame/second WQVGA video camera and playback and other multimedia functions, which can be compatible with a series of audio/video codecs;
Directly support MediaFLO, DVB-H and ISDB-T mobile phone standards;
Integrated auxiliary and independent GPS functions;
Integrate high-speed USB, Bluetooth 2.0, WiFi and VGA display and various SDIO interfaces and other peripheral functions.

Mobile phones using this chip:, Cruise

　　　 N61 adopts the full design of QWERTY, and looks very similar to the E-series full keyboard mobile phone. ZTE N61 uses MSM7225 528MHz processor from Qualcomm, and its performance is still very strong. ZTE N61 uses a combination of 105MB ROM and 68MB RAM. Although it is slightly lower than the current mainstream level, the whole machine runs smoothly.

Pictured: ZTE N61

Pictured: Hardware configuration of ZTE N61

Dopod Touch Cruise(WCDMA)

　　　 Dopod Touch Cruise is the first WCDMA smart phone launched by dopod. It also uses Qualcomm’s MSM7225 528MHz processor and supports the FootPrint display function, which can help users keep photos with GPS information at any time.

Dopod Touch Cruise

MSM7500/

　　　 Qualcomm’s dual MSM7500 single-chip integrated platform solution supports video shooting functions such as effects, VGA-level and mainstream audio and video coding formats. In addition, MSM7500 also supports the BREW platform and third parties. All this is achieved through a single-chip solution. Through MSM7500, we can solve the historical problems that have puzzled manufacturers for many years, including power consumption, display, speed, network support and multimedia functions. At the same time, MSM7500 can bring a new generation of multimedia experience to users without the need for manufacturers to use a separate chip.

　　　 The MSM7500 chipset creatively integrates the ARM11 processing chip and the ARM9 processor, and many new applications will be brought to users through MSM7500:

-Support high-resolution VGA display and TV output function, and use the user’s to become a personal multimedia center.
-Let consumers enjoy the high-end game experience through the company’s 3D processing chip.
-Enables support for third-party operating systems such as LINUX.
-support WiFi, Bluetooth, and Qualcomm FLO solutions.

MSM7500 has the following three representative terminals:

Pictured: Canada Telus version of the mobile phone

Pictured: W61S launched in early 2008.

Pictured: Sony Ericsson released the new flip W54S in Japan in 2007.

MSM7600/ multimode

　　　 MSM7600 chipset is a global mobile phone chip, which supports: CDMA2000 1xEV-DO Rev. A and CDMA2000 1xEV-DV version A, and is backward compatible with CDMA2000 standard. （UMTS）/HSDPA/GSM/GPRS/EDGE。 Mainly has the following functions:

Support up to 6 million pixels of digital photography and image processing.
Recording and playback of digital video with VGA resolution of 30 frames per second
3D graphics acceleration ability of generating 4 million triangles per second.
High fidelity stereo digital audio recording and playback
Based on gpsOne? Technology and have enhanced image, video and graphics positioning services.
Color LCD support VGA resolution
Standard interface to enjoy pictures, watch videos or play games.
Integrate serial mobile display digital interface (MDDI) to optimize the communication between mobile phone chipset and LCD.
All three chipsets of Qualcomm’s converged platform integrate:
The modem processor, application processor and related DSP are integrated on the chip, and the speed can reach 1 GHz.
Support Launchpad of Qualcomm? Advanced multimedia function suite
Advanced management functions, including self-adjusting power saving mode, to optimize power consumption and extend battery life.
Connecting with external computers, video projectors and other peripheral components ensures seamless access to multimedia and enterprise applications in a way that consumers are happy to accept:
– 802.11
-Bluetooth
– MDDI
-Standard TV interface
– USB
Modem Security and Digital Rights Management Support for Mobile Commerce Services
Wireless synchronization
BREW, Qualcomm? Integrated support of the solution
Strong support for mainstream third-party operating systems

Mobile phone using this chip:

　　　 9530 is the first screen design of BlackBerry brand owned by a Canadian company. In terms of styling, BlackBerry 9530 has changed the traditional design method of QWERTY widening screen combination and added touch screen elements that cater to the trend for the first time. Blackberry 9530 is customized by Verizon Wireless. In terms of network, it supports full-frequency GSM network and upward CDMA network. In addition, it also has satellite positioning and navigation function. Unfortunately, this touch phone does not support Wi-Fi wireless network communication technology, and it is mainly sold in the US market. It is reported that China Telecom may introduce this machine into China.

Pictured: Blackberry 9530 with touch screen design.

QSC1110

　　　 Single chipset, low-end positioning, cost-effective and highly integrated solution.

Using this chip:

　　　 C5600 is a mobile phone customized for China Telecom’s "Tianyi" business. It is made of metal wire drawing to create a body less than one centimeter. C5600 also supports the unique "breathing light". When the music starts, the keyboard can emit dazzling lights and beat with the music beat, creating a charming dynamic atmosphere. C5600 is the world’s first mobile phone using Qualcomm’s latest single-chip QSC1110, with higher integration. Combined with Huawei’s latest power-saving technology, it can greatly reduce standby current and current during use, reduce power consumption and increase standby time.

QSD8250

　　　 QSD8250 combines mobile data processing, multimedia functions, wireless connectivity and minimum power consumption to support all-weather battery life. QSD8250 supports HSPA downlink data transmission rate of 7.2Mbps and uplink data transmission rate of 5.76 Mbps, and provides comprehensive backward compatibility. Dual-mode QSD8650 supports both HSPA and 1xEV-DO version B, and provides full backward compatibility.

　　　 Both solutions have a customized gigahertz (1GHz) microkernel, which is paired with a Qualcomm sixth-generation DSP kernel running at 600 MHz, thus providing an "instant connection" and "always-on" user experience through unparalleled mobility. Snapdragon supports HD video decoding, camera, radio (supports MediaFLO, DVBH-H and JSDB-T), Wi-Fi and Bluetooth.

Mobile phone using this chip:

　　　 On February 3rd, 2009, Beijing time, Toshiba Corporation of Japan released Windows Mobile in London, which adopted Qualcomm Snapdragon solution (the CPU frequency is 1GHz). The model of this machine is TG01, which should have a great relationship with its 1GHz CPU.

Toshiba TG01

　　　 Not only did it reach 1GHz, but the screen of Toshiba TG01 also reached an astonishing 4.1 inches with a resolution of WVGA(800×480 pixels). In addition, HSDPA, Bluetooth, Wi-Fi and GPS (supporting A-GPS) are available with the help of Qualcomm’s Snapdragon solution. The endurance of TG01 is naturally the focus of many netizens’ concern. According to the data, its CPU can control its own speed to ensure at least one day’s use.

QSD8650

Chip function:

　　　 Dual-mode QSD8650 supports both HSPA and CDMA2000 1xEV-DO version B, and provides full backward compatibility. Both solutions have a customized GHz microprocessor core, which is paired with a Qualcomm sixth-generation DSP core running at 600 MHz, thus providing an "instant connection" and "always-on" user experience through mobility. Snapdragon supports high-definition video decoding, 1-camera, GPS, radio and television (supporting MediaFLO, DVBH-H and JSDB-T), Wi-Fi and Bluetooth, which creates more opportunities for device manufacturers to design attractive mobile devices, and finally realizes the promise of providing uninterrupted seamless connection in an extremely slim and compact body.

Mobile phone using this chip:

　　　 Recently, we learned from Qualcomm that a mobile phone named Monaco will be launched soon, which is based on the Snapdragon platform. Manaco mobile phone adopts the very popular side slide design, with a 3.2-inch screen on the slide and a resolution of WVGA level (480 800 pixels), and four rows of QWERTY keyboards under the slide, but the space bar is squeezed between the keys B and N, which may be somewhat unsuitable at first.

Exposed LG

　　CCTV News:"Kaifeng released" WeChat WeChat official account news. On September 27th, a case of asymptomatic COVID-19 infection was found in the normalized nucleic acid test in Kaifeng city. The activity trajectory is now announced as follows:

　　Male, 39 years old, now lives in Yanfuyuan Community, Longting District.

　　On September 21st, I did nucleic acid sampling in the nucleic acid sampling room of Yanfuyuan Square at 8:11, had breakfast at Zhangji Hulatang Restaurant on Tiyu Road at 8:18, shopped at Nanfuchang Tea House on Dongtou Road in Hedao Street at 10:29, shopped at Huabei Supermarket at 10:41, dined at Haoxianglai Restaurant in Shanghe City at 11:42, shopped at New Mart Mall at 12:37 and went to private courtyard at 15:00.

　　On September 22nd, I had breakfast at the chopped green onion oil cake shop in Xipo North Street at 7:03, did nucleic acid sampling at the nucleic acid sampling house in Yanfuyuan Square at 7:43, went to the car inspection station in private house at 10:00, shopped at Chunshuang tobacco and liquor grocery store in Tiyu Road at 12:08, dined at Zhengji Mala Tang in Tiyu Road at 12:31, shopped at Tiyu Edward J.M.Rhoads Supermarket at 18:30 and at Guci in Xufu Street at 18:53.

　　On September 23rd, at 6:41, I did nucleic acid sampling in the nucleic acid sampling room of Yanfuyuan Square, shopped at the Chunshuang Tobacco and Alcohol Non-staple Food Store in Tiyu Road at 10:32, dined at Li Ji Siwei Cuisine in Beishudian Street at around 12:12, shopped at Chunhe Non-staple Food Store in Beishudian Street at 16:10, shopped at Sports Edward J.M.Rhoads Supermarket at 20:31, and dined at Xu Yuan Dumpling in Tieta West Street.

　　On September 24th, we did nucleic acid sampling in the nucleic acid sampling room of Yanfuyuan Square at 7:50, shopped at Bolizhongjia chain supermarket in Tieta West Street at 10:18, dined at the second floor of Starlight World at 11:00 and dined at Sports Edward J.M.Rhoads Supermarket at 19:00.

　　On September 25th, I printed materials at Deli Stationery on the north side of Xiangyang Road at 7:30, had breakfast at the east of Yanqing Gate, shopped at Chunshuang Tobacco and Liquor Food Store on Tiyu Road at 9:20, shopped at Zhaoji Beef Burning Shop on Tiyu Road at 17:36, shopped at Huabei Supermarket at 18:12 and arrived at Huida New World Community in the demonstration area at 19:30.

　　On September 26, at 7:07, I ate at the chopped green onion cake shop near No.17 Xipo North Street.

　　At present, the flow adjustment, detection, disinfection and other related work are being carried out in an orderly manner. The close contacts and close contacts that have been identified have been detected for nucleic acid detection, and all of them have been centralized or isolated at home, and nucleic acid sampling and comprehensive disinfection have been carried out in the external environment.

　　Notice on implementing temporary control measures for epidemic prevention and control in some areas

　　(55, 2022)

　　On September 27th, a case of asymptomatic COVID-19 infection was found in the normalized nucleic acid test in Kaifeng city. In order to effectively protect people’s lives and health, reduce the flow of people and effectively block the spread of the epidemic, according to the relevant provisions of the state, provinces and municipalities on epidemic prevention and control,After comprehensive judgment by the expert group, it was decided to implement temporary control measures for epidemic prevention and control in some areas.The relevant matters are hereby notified as follows:

　　No.16 Tiyu Road and Yanfuyuan Community in Longting District are designated as temporary control areas for epidemic prevention and control and spillover prevention.

　　The above areas will be dynamically adjusted according to the changes in the epidemic situation.

　　Epidemic prevention and control is related to the health of every citizen and requires the joint efforts of every citizen. Please pay attention to the official authority release, do not believe in rumors, do not spread rumors, do not panic. If you encounter difficulties in life and medical treatment, you can call the 24-hour service hotline: 12345.

　　The above contents shall be implemented at the time of promulgation of this circular.

　　　　[XCAR Information Original]

　　　　On March 31st, 2010, GM Buick announced its official launch.10 2010 models of New Regal and New LaCrosse, the price range is in203,900 yuan-322,900 yuanBetween See the following table for specific information:

　　　　The biggest change of Buick’s 2010 new LaCrosse and its 10 new models is the installation of OnStar "full-time online assistant" system, which provides free service during the one-year trial period. At the same time, the new Regal model has added a 2.0T flagship sports version and a 2.0L Expo version.

New Regal 2.0T Flagship Sports Edition

New Regal 2.0T Flagship Sports Edition

　　　　In addition to the 2.0T flagship sports version, the new Regal will also launch the Expo version on the basis of the 2.0L elite version, which is one of its main sales forces. A striking logo with the words "Expo Edition" will be added to the car body, and at the same time, it will be newly equipped with double exhaust tailpipes consistent with the 2.4L model.

New Regal 2.0T Flagship Sports Edition

　　　　In terms of power system, the new Regal 2.0T flagship sports edition is still equipped with a 2.0L Turbo DI direct-injection turbocharged engine, with a maximum power of 210 HP /5300 rpm, a maximum torque of 350 N m/2000-4000 rpm, and a power-up of 81kW/L, with the exclusive advanced 6-speed automatic manual transmission.

New Regal 2.0T Flagship Sports Edition

Xinjunwei

Xinjunwei

　　　　On the basis of the rich configuration of the 2.0T luxury sports edition, the new Regal 2.0T flagship sports edition has added many humanized technological equipment, including driver’s electric memory seat, front ventilated seat, electric folding/memory function of exterior rearview mirror, electronic anti-glare interior rearview mirror, E-Touch multimedia control system, keyless entry one-button start system, electronic handbrake, etc., and comes standard with advanced black perforated leather interior.

Universal Dominant OnStar "Full-time Online Assistant" System

　　　　Moreover, the audio and entertainment system has also been greatly upgraded, with a 40G built-in hard disk navigation system, which supports various functions such as voice command, single DVD format optical drive, MP3/WMA/iPod/CD, etc. The world-famous Harman Kardon 5.1-channel 11-speaker speaker system and 7-inch WVGA high-precision display screen are adopted.

　　CCTV News:According to the website of Beijing Market Supervision Bureau, recently, an administrative penalty decision issued by Beijing Market Supervision Bureau showed that Beijing Paradise Xianghe Funeral Service Co., Ltd., which had provided funeral services for the mortuaries of the Third Hospital of Beijing Medical University and Beijing Electric Power Hospital, was confiscated of illegal income of 1.09 million yuan and fined 5.65 million yuan.

　　In April, 2022, the funeral service outsourcing company in the mortuary of the Third Hospital of Beijing Medical University charged a "sky-high funeral fee of more than 38,000 yuan", which attracted much attention. The Third Hospital of Peking University issued a statement on April 11th, saying that a special team was set up to actively cooperate with relevant government departments to conduct in-depth investigation and resolutely rectify as required.

　　According to Xinhua News Agency, on-the-spot inspection by Beijing Municipal Market Supervision Bureau, Beijing Civil Affairs Bureau and Beijing Municipal Health and Health Commission found that Beijing Paradise Xianghe Funeral Service Co., Ltd., a company involved in the case, was suspected of illegal acts such as unclear pricing, non-implementation of government pricing, and unauthorized storage of remains. The Beijing Municipal Civil Affairs Bureau intends to confiscate the illegal income of the company and impose a heavier punishment. The Third Hospital of Beijing Medical University has the problem of failing to supervise outsourcing companies. Beijing has launched a comprehensive investigation on the outsourcing of hospital morgues in the city, and will study and formulate policies and measures to improve the management services of hospital morgues.

As a standard post-90s generation, I think most young people’s aesthetics should be the same as mine, and they don’t like the same doll face. Young and stylish design is our dish.

In the domestic self-owned brand models, it seems that the MG brand has not served anyone, regardless of design.

Precipitate the brand in quality, and be advanced and beautiful in innovation. On July 3rd, 2023 models of quality cars were brand-new, equipped with "Double Top Ten" power combination, and their performance was improved in an all-round way, making them the strongest in their class. The sharp face value once again attracted the attention of a large number of young people. So today, I will actually drive for a long distance and test whether the fuel consumption performance of this "Yan Xiaosheng" is worthy of the "young man’s wallet".

At the same time of product upgrade, MG MG5 2023 launched a "limited time surprise price" of 57,900 yuan, which broke through the reserve price at the same level. It also enjoyed beautiful and advanced gifts such as daily supply as low as 0 interest in 10 yuan /24 issues, discount as high as 5,000 yuan, purchase subsidy as high as 5,000 yuan, and free basic flow for life, which truly achieved "value for money" and helped users "easily purchase". This time, with the guidance of user demand, the sense of value has climbed again, providing consumers with the first choice of buying a car within 100 thousand.

The new MG5 adopts the latest "third generation family design" language, which brings super-high face value and dynamic posture, especially the "shark-hunting" front face with downward dive lines, creating a full sense of low-lying movement.

In terms of details, the oversized shield-shaped front grille with the internal black "burning fire" grid design makes the whole front face extremely visual tension, and the matte plaques extending outward from both sides of the net can effectively enhance the visual width. The whole design is matched with a huge LOGO, which highlights the sense of movement.

In addition, MG5 is also equipped with a long, narrow and sharp headlight group. The interior design of the lamp cavity and the shape of the daytime running lamp also have a strong sense of design, giving people a very strong sense of visual impact.

The side of the car body is also pursuing a sense of movement, and the design of the slip back creates a coupe atmosphere, which undoubtedly adds fuel to the sense of movement of the whole car. The wheelbase of 2680mm also belongs to the mainstream level.

Compared with the front face, the shape of the rear of the car has a little more fullness, but the slightly raised duckwings and the rear surrounding bottom spoiler can still highlight a certain sense of movement. The bilateral chrome-plated exhaust port at the tail has a stronger sense of movement.

The rim is designed in black and silver, and the overall look is still very cool. ZEON C7 tire is used as the tire, with the size of 205/55 R16.

In terms of interior, this set of interior of the brand-new MG5 is different from other models of MG. Although there are many materials, it is good in hierarchical design. The steering wheel is moderately thick and feels good. At the same time, it has been punched in the hand position, but it only supports up and down adjustment in adjustment, which is not very friendly for taller friends.

The first impression of the 10.25-inch integrated suspension central control panel is good, and the functionality and fluency of the built-in VENUS system are also well received.

Advanced power, MG5 with high energy and low consumption is in place.

SAIC Blue Core 2.0 MEGA Tech blessing, 2023 models, all-round advanced upgrade, power leads the same class models, providing users with a smoother, smoother and more balanced travel experience. The 2023 MG MG5 provides two power combinations at the same time, which can meet the diverse needs of users.

A new generation of 1.5L high-efficiency power combination is equipped with a new 1.5L in-cylinder direct injection naturally aspirated engine, which adopts 350bar ultra-high pressure fuel direct injection system, intelligent thermal management system, advanced intelligent D- speed response timing technology, intelligent variable system, extreme antifriction technology, lightweight all-aluminum body, etc., which greatly saves fuel consumption, reduces emissions, saves energy and worries, and significantly improves power and quick response, from 129Ps to 158 N. At the same time of enhancing power, the model is equipped with an intelligent stepless gearbox simulating an 8-speed CVT. Combined with the characteristics of a 1.5L naturally aspirated engine, such as smooth power connection and linear speed increase, the driver can feel stable and abundant power output regardless of rapid acceleration or high-speed cruising, and the power is available with stepping.

1.5T Double Top Ten Power Technology was launched, equipped with the strongest MEGA Tech 1.5T high-pressure direct injection turbocharged engine in its class. With the support of 350bar ultra-high pressure fuel direct injection technology and ePower Control electronically controlled turbine technology, the maximum horsepower of MG5 2023 is increased to 181Ps. After the upgrade of instantaneous supercharging technology, its peak torque is increased by 20%+, and the maximum torque is optimized to 285N·m, and the dynamic response of starting and following the car is faster, and the response of following the car is increased by 2 times. The more you step on it, the more power output performance you have, so that drivers are always one step ahead of each other whether they are shuttling through the city or galloping at high speed, and the fuel consumption per 100 kilometers is as low as 6.47L, truly realizing the goal of high energy and low consumption.

Full quality, strength leading the new market of cars within 100 thousand

Adhering to the initial intention of "high-quality as standard", MG5 2023 started the journey of upgrading the user experience with high quality and high configuration, and achieved a better life with an "advanced" seat.

MG MG5 2023, with full marks from American businessmen, inherits the classic design aesthetics, which not only has a slip back design with extraordinary value, but also has an internal space that exceeds expectations. The widest body of the same class of 1842mm, the super-long wheelbase of the same class of 2680mm, and ample rear head and leg space have brought the internal space and comfort to the extreme, creating a first-class seating space. At the same time, this model provides comfort and convenience for users with rich and practical configurations, such as oversized sunroof, zero-gravity full-embracing seat, 360 HD panoramic image system+180 transparent chassis, intelligent keyless entry system, etc., which enhances the user’s high-value car experience in all directions.

Thanks to the global system, MG5 2023 adopts the world-class supply chain system, meets the European standard, completes the comprehensive road test of 5 million kilometers, and guarantees the quality style with the luxury quality control standard. The authoritative certification is reliable and durable, and MG5 won the first place in the product quality of its own brand compact car in the 2021 China Automobile Product Quality Performance Research Report. According to the "Research Report on Automobile Insurance Rate in China in May 2023", MG5 ranks the first in the insurance rate of independent compact cars within 100,000 with a one-year insurance rate of 74.0%, leading the new car market within 100,000. In just three years, the sales volume of MG5 has been rising steadily, and the preservation rate has remained at a high level, which further proves that the quality and strength of MG5 have been recognized by the public, making users worth buying and getting more value.

The test drive MG5 is equipped with an 8-speed CVT gearbox. In addition, a 5-speed manual gearbox is matched with the 1.5L engine. Matching the 1.5T engine is a 7-speed dual clutch gearbox.

Before the start of the race, we will drive the vehicles to the gas station, and the same person will fill all the vehicles up to the gun, excluding the influence of the refueling personnel. At the same time, after refueling, we will clear the vehicle odometer.

If the standard of the fuel-saving race is anything, it must be the seal on the fuel tank cover. In order to ensure the fairness of the competition and the truth of the data, the coaching staff put a seal on each car after the vehicle refueling was completed.

The distance of this competition is set from Anting Sinopec gas station to Suzhou Dongshan gas station, with a total distance of about 90 kilometers. Among them, expressways account for a large proportion. When driving at high speed, we keep the vehicle speed at about 80km/h, and in order to control fuel consumption, we don’t have a big foot accelerator and a big foot brake during the race.

The congested roads in the city are fatal to the performance of vehicle fuel consumption, and the stop-and-go driving state in the city will make fuel consumption rise sharply. If it is equipped with an automatic start-stop system, it is helpful for the fuel economy of urban road driving, but this MG5 is not equipped.

Because the vehicle adopts the power combination of 1.5L+CVT, the overall driving is much smoother than the vehicle, and the power output is very smooth whether driving in a low-speed city or accelerating at a high speed. However, in terms of absolute acceleration, this self-priming MG5 is obviously not as good as the turbo model. For the editor himself, I personally prefer smooth power output. (Non-competition time test)

During driving, our MG5 lane departure warning function is still sensitive, and the front camera can clearly identify the lane line. When the vehicle deviates, the reaction force and vibration to the steering wheel are still relatively large, which can effectively remind the driver.

The adjustment of the overall throttle and brake of the vehicle is relatively linear, and it takes almost no adaptation time to master it for the first time. The steering force of the steering wheel is adjustable in three levels, and it can be adjusted to the lightest mode, and it can be controlled with one finger. The overall virtual position is not big, and the directivity of the front is good. (Non-competition time test)

Although the adjustment of vehicle chassis tends to be comfortable, the road feeling is also obvious. Because the rear wheel of the vehicle is adopted, the vehicle can still feel the bounce of the rear wheel when crossing the pit. In addition, when power is needed to increase the engine speed, the engine noise will be transmitted to the car very obviously, and the tire noise is also obvious, so there is still room for improvement in the overall NVH performance.

After driving to the destination gas station, the coach tore off the seal and refueled until the gun jumped. Because everyone drives the same road section, the specific driving distance will not be too bad, and the fuel consumption directly determines the performance of each car.

According to the apparent data of the vehicle, the total driving distance is 88.2km, the average speed is 59km/h, and the apparent fuel consumption is 4.3L/100km.

According to the refueling amount of the tanker, the total refueling amount is 3.39L L. According to the actual calculation, the average fuel consumption of this journey is only 3.84L/100km, which is lower than the apparent fuel consumption. This performance is not bad for a compact car.

Editor’s comment: Because the displacement of MG5′ s self-priming engine is 1.5L, it is necessary to maintain a relatively high speed to have a better power performance when driving at high speed, which is a disadvantage compared with the turbo car, but from the final fuel consumption result, it is not easy for MG MG5 to run 3.84L/100km. Although we deliberately keep the skill of fuel-efficient driving when driving, we can’t deny the outstanding performance of MG5 in controlling the power system.

Text |shanghai auto news

The recent recall of Tesla was interpreted by many people as that the relevant departments may be preparing for the release of the FSD (fully automatic driving function) that Tesla is proud of in China.

At present, Tesla has not opened FSD in China. Previously, there have been many rumors that Tesla FSD will be released in China. Chu Ruisong, general manager of Baidu Smart Car Division, believes that FSD will enter the China market this year or next year, and it will be opened on a large scale in 2025. Recently, more "signs" show that FSD will enter the China market this year. A few days ago, the relevant person in charge of the Intelligent Manufacturing Promotion Department of the Shanghai Economic and Information Committee introduced that in the next stage, Shanghai will further deepen its cooperation with Tesla and promote the layout of functional sectors such as autonomous driving and robots in Shanghai.

If this catfish, which represents the intelligence of automobiles, is really introduced into the China market, can it produce the catfish effect again?

Before answering this question, it is necessary for us to discuss: Is FSD the benchmark of the autonomous driving industry, or is it simply drawing cakes?

The argument has never stopped, and the real reason lies in "value for money"

The controversy surrounding FSD begins with its name.

Tesla FSD literally means Full Self-Drive, which is actually an upgraded version of the automatic assisted driving function. FSD is not installed on the vehicle to realize fully automatic driving, but it can be realized through wireless software update later. FSD is a fully automatic driving option launched by Tesla. Compared with the Autopilot function of Tesla’s current loading application, the function of FSD is more advanced, and it can realize the functional requirements such as automatic parking, automatic lane change assistance, traffic signal light recognition and automatic response, intelligent call of parking lot, etc., and can realize the "automatic driving" function through software subscription.

With the advent of FSD, American consumers have been questioning it constantly, and relevant departments in the United States have also investigated it many times.

Perhaps it is more convincing to use the exaggeration of Apple co-founder Steve Wozniak in an interview with CNN recently: "If you want artificial intelligence to make mistakes and get a lot of claims, you will try to kill you every chance, then you can buy a Tesla."

Then, since everyone is an assisted driver, apart from the name dispute, why are other models not as controversial as Tesla?

In addition to Tesla’s large number of vehicles and intelligent driving function is its main selling point, to put it bluntly, it is still a question of money. Tesla FSD is available as an option, and the autopilot subscription was released in the United States last year. The business model of Tesla’s automobile business further extends from sales revenue. Through the software charging model, a car can contribute revenue to the company throughout its life cycle, and FSD is the company’s most important payment software.

Do you understand? If you charge a lot of money, you must accept the responsibility of consumers to be more picky.

Is FSD the "ceiling" of domestic autonomous driving?

In the automotive industry, Tesla first applied Transformer to the intelligent driving of production vehicles, one to two years earlier than other companies. Transformer is a neural network model that makes the whole AI industry boil (Transformers). Prior to this, the perceptual algorithm module of assisted driving mainly ran convolutional neural network CNN. In 2022, Tesla launched an Occupancy Network that can detect general obstacles at the new AI Day.

In short, the advantage of Tesla scheme is that it can make judgments and decisions faster without relying on high-precision maps. The core idea of evolution is to be faster and more accurate.

Tesla’s system will hardly be "broken". Many testers’ videos on the network are shot in complex urban road scenes. Some road conditions are as complicated as big cities in China, but it is obvious that Tesla FSD has made progress.

At present, many independent brands have realized the functions of automatic lane change, automatic overtaking and automatic on-off ramp, and the whole driving process is very coherent. The two are different in implementation. Tesla has always advocated the vision radar scheme, while the current mainstream practice of independent brands is to achieve high-order driving assistance through laser radar and high-precision maps. At the same time, these car companies will also cooperate with visual radar and millimeter-wave radar to make up for some scenes that lidar can’t cope with. However, because it relies heavily on high-precision maps, the high-order driving assistance function will not be realized after losing high-precision maps.

In order to get rid of the heavy dependence on maps, companies such as Ideality, Tucki and Huawei have begun to actively develop high-level driver assistance functions with heavy perception. From this point of view, these companies have more or less defaulted to Tesla’s "master" role.

According to the latest news released by BYD, the new head of BYD’s intelligent driving is in place, directly aiming at the high-end high-speed navigation function and "benchmarking" the Tesla FSD experience. The high-speed NOA, the first product after the adjustment of BYD’s intelligent driving system, is said to be mass-produced and listed this year. The most important thing is the core algorithm, which is developed by BYD, not purchased.

FSD, once again as a catfish?

Once upon a time, Tesla, as a new energy vehicle, was introduced into the relatively closed traditional automobile market in China. As a result, with the policy blessing, the deduction of various kinds of capital and the change of consumers’ concept, no one could have imagined that this catfish would make new car-making forces rise one after another, and the penetration rate of the new energy vehicle market increased by leaps and bounds, which even caused great changes in the automobile industry in China and the world.

Nowadays, autonomous driving is facing a dilemma: L4-level autonomous driving is far away, and many enterprises that originally specialized in L4-level autonomous driving began to descend to L2 or L2+.

The reporter believes that if the government wants to find an opportunity to "break the game" in the field of automobile intelligence, re-find the power point and make autonomous driving accepted by ordinary consumers faster, it is a good way to let Tesla FSD "catfish" enter the market as soon as possible.

However, the problem is that it is difficult for Tesla’s FSD to regain the glorious course of Tesla’s first entry into the China market. There are three main reasons: First, when the new energy vehicles represented by Tesla just emerged, the sound of optimism was basically higher than that of pessimism around the world. I remember that in addition to the energy crisis at that time, many people bought Tesla new energy vehicles, which represented a fashion life attitude and a public interest in environmental protection. At present, FSD has been questioned all over the world.

Second, the development of new energy vehicles can be said to be promoted by the full policies of governments in various countries, especially in China, which has great support and the most outstanding achievements. However, at present, due to regulatory difficulties in autonomous driving, governments of various countries have different attitudes, and China may gradually encounter regulatory difficulties with the rapid growth of the number of consumers participating in autonomous driving applications.

Third, in terms of technology, capital and even regulations, can Tesla’s FSD really make people abandon painting cakes?

Painting cakes? Still have enough tolerance for it.

The research and development cycle is long, it is difficult to land, and the return is far away … Autopilot companies and their shareholders have to re-examine the benefits behind them. Especially in the context of economic downturn, limited supply chain and rising raw material prices.

Doug Field, Ford’s chief senior product development and technology officer, said that it is "more difficult than landing on the moon" to achieve autonomous driving in a dense urban environment. Wang Chuanfu, the boss of BYD, said: "Now the so-called’ automatic driving’ is held hostage by capital. I think that at the end of the development of autonomous driving, at most,’ advanced assisted driving’ can be achieved, and that’s all. When you are sleepy and reading short messages, reduce the probability of accidents. There will definitely be accidents and injuries, but the responsibility must always be borne by the owner himself. "

Transformer has rigid requirements on data size. If the data size does not meet the requirements, the performance will be worse than CNN. Therefore, the premise of switching to Transformer is that enough data can be obtained to feed it.

In this regard, Tesla has greater advantages as a car company with a high number of intelligent vehicles, but this is only the beginning. Because it is one thing to collect more and higher quality data, it is another to use them to train a strong enough model. Training a large model of massive parameters in massive data requires a lot of computing power, and only a large cloud computing center can be competent.

In 2022, in order to occupy the network for training, Tesla used 1.44 billion frames of video data, with a data volume of more than 30PB, and its self-developed DOJO supercomputer is still in the development state.

Moreover, at present, almost all chip factories provide smart driving chips on the car side, which are not prepared for Transformer.

It is a fact that even the breakthroughs such as Transformer, BEV and occupied network, which make the industry chase after each other, are still mainly solving the perception problem of intelligent driving vehicles, and there are still difficult decision/regulation links in the complete intelligent driving technology framework.

From the data, computing power, chips to the legal level, we can roughly draw the conclusion that even if it is as strong as Tesla, it is obviously painting a cake if we want to realize the true FSD (full automatic driving L5 level), and what we can do at present can only be an infinite "+"after L2 level.

Of course, it may also bring about the final change, but I don’t know the specific time.

For consumers, on the premise of ensuring safety, an infinite plus sign after L2 level means a better consumer experience.

The question is, how many enterprises can wait in the face of the journey with no end in sight? Do they really need to cope with this competition?

　　[car home Information] On March 11th, the first tank brand owners’ event "Tanke Alliance" was officially opened. During this user-oriented activity, the tank official released the tank user brand "TANK LIFE Tank Burning Life" and displayed various modified tank models on the spot. More importantly, the government officially announced that it will launch the (|) 3.0T model, which is based on the border limited edition. Of course, it will also have a higher price.

"Tank 300 Border Limited Edition"

● tank v plan:Tank 300 3.0T V6 is coming soon.

　　After the tank 300 went on the market, there were many voices about the tank 300 3.0T model. The official announced that the tank 300 3.0T will be released soon, which is good news for tank fans.

　　The tank 300V plan is the first official crowdfunding plan for tanks.The crowdfunding model Tank 300 3.0T will be launched on the basis of the border version of Tank 300, equipped with a 3.0T V6 twin-turbo engine.The crowdfunding plan will be launched in the tank App, with a total of 1,000 crowdfunding targets, each of which is 20,000 yuan, and each user can only purchase one copy.

　　If the project successfully reaches the crowdfunding goal, the project will be initiated in April. According to the project development scope,It is estimated that the project development will be completed in the second quarter of 2024.Successful users can become product partners and enjoy five special rights and interests, such as early adopter right, co-creation right, expansion right, shining right and harvest right.

　　According to the parameters of the 3.0T V6 twin-turbo engine on the current tank 500, the maximum power of the new car is 360 HP (265 kW) and the maximum torque is 500 Nm.

● Tanks will enter more overseas markets.

"Tanks 300 Listed in Saudi Arabia"

　　Tank brands have been explored in Saudi Arabia, Iraq and Australia. It is officially announced that in 2023, tanks will continue to promote the market processes such as ASEAN and accelerate their layout into the European market with strict access standards. In the future, tanks will enter more global markets. With the entry into more overseas markets, tanks will also simultaneously promote the "Lighting the Earth Plan" for overseas self-driving. In addition, Tanks expects to set up 30 overseas clubs this year, covering Southeast Asia, the Middle East, Australia, Russia and other regions.

● Tank user brand: "TANK LIFE Tank Burning Life"

"Tank refitting town"

　　According to the official, "TANK LIFE" combustion life consists of three parts: products, channels and services, which realizes the interaction in nine fields, such as personality upgrading, camping, climbing and photography, and forms a global ecological co-creation platform.

　　　In terms of product co-creation, tanks will carry out vehicle co-creation, expand modification culture and share modification results. At the same time, it will also build a "tank brand experience base", where users will be invited to experience the latest products and professional off-road projects such as climbing, wading and cannonball pits. The official said that the site is currently being inspected and will gradually land.

　　On the level of service experience, the official will promote the tank academy, light up the earth plan, and tank good things.

"Tanks will open a limited number of places in Alashan offline courses in 20 desert colleges."

　　In terms of tank academy, during this year’s Alashan Heroes’ Meeting, the tank will open a limited number of offline courses for 20 desert academies. Advanced teaching of cross-country actual combat in Alashan, through the examination of teaching and training, can obtain the exclusive certificate issued by the Tank Academy, and will also receive a limited edition desert cross-country gift package.

　　The Light the Earth project is to collect tank road books for users around the world. At present, more than 171 road books have been collected. In addition, officials also plan to start "lighting tours" overseas, such as "Bangkok crossing the rainforest", "going to the Middle East to play in the desert" and "Australia crossing the Gobi".

"good tank"

　　Good things in tanks are the peripheral products that tanks have been advancing at present. At present, there are more than 150 kinds of fine things, such as clothing accessories, fashionable car models, camping and outdoor activities.

● "Every tank is different"

　　As the first user conference, many users or modified versions launched by professional modification manufacturers gathered at the scene, and some special versions previously officially launched appeared at the scene. As Liu Yanzhao, CEO of tank brand and general manager of Wei brand technology, said:Every tank is different..

　　The Border Limited Edition (Yellow) adopts the color scheme of "Golden Armor", widens the body, and is equipped with exclusive rims, front and rear bars, letter grille, roof rack, wading throat, etc. The tank ranger (green) adopts the exclusive "ranger green", which is equipped with a wading throat, a forged aluminum upper swing arm, metal front and rear bars, off-road wheels, a 12,000-pound winch and so on. Compared with the first batch of Rangers, the second batch of products added trailer power outlet and square outlet, and added air-conditioning physical buttons. Tieqi 02 (White) has upgraded the wading hose and WARN front winch, and its suspension has also upgraded an 8-segment damping soft and hard adjustable shock absorber, which is matched with the German eibach spring. In other aspects, it also has 17-inch retro rims, high heat dissipation engine cover, air conditioning entity buttons and so on.

　　Other information about exhibitors’ refitting and displaying businesses and users’ refitting vehicles, etc.:

"China fires"

"beyond the border car"

American card industry: front and rear bars, luggage racks, etc.

"macro fox nitrogen reduction"

Red horse winch

"Ant Cross Country"

"Yun Liang Cross Country"

"sand lizard reduces vibration"

Ruibo: front and rear bars, luggage racks, etc.

Full text summary:

　　At present, the tank has accumulated more than 200,000 users, 66 city clubs, and 1000+ club activities throughout the year. In just a few years, it has become an indispensable off-road brand in China, which has also promoted the development of upstream and downstream industries of outdoor and off-road in China, and at the same time, it has also created a moat for tank brands besides the products themselves-culture and circle. It is reported that at present, the number of users of the Tank Club has reached 70,000, and the registered users of the Tank Car App have reached nearly 2 million. It already has a certain scale and growing user base, which is very successful for tanks. Of course, the tank is also guiding and standardizing such a group through its own strength, which is also the reason for the release of a brand new user brand.

　　In terms of products, the upcoming tank 300 3.0T will become a totem model of the tank 300, just as the 392 is to herdsman, the tank 300 3.0T will become the dream of many tank 300 fans. It is worth mentioning that many new products of Tank 300 will also be released later, so you can look forward to it. The tank 500 will not only be redesigned, but the launch of PHEV models will also dispel users’ concerns about fuel consumption and further expand market share. As for more brand-new models such as tank 400, let’s look forward to it. Good things are coming! (Text/car home Chen Hao)

　　Litchi newsIn the past 2022, the total import and export value of Jiangsu’s foreign trade reached 5.45 trillion yuan, a record high. In the middle of this month, Jiangsu issued a number of policies and measures on promoting the overall improvement of economic operation, clearly proposing to promote the stability and quality improvement of foreign trade and foreign capital. In the festive and peaceful atmosphere of the Spring Festival, a large number of foreign trade enterprises are busy. Foreign trade orders are pouring in, and employees stick to their posts and fight enthusiastically to meet the new year’s start.

　　These two days, Jin Yujia, head of the foreign trade business department of Yanlaisheng Weaving Enterprise in Changshu, Suzhou, is busy arranging proofing for overseas customers and speeding up production. During her trip to Europe last month, Jin Yujia visited seven countries with two boxes of samples to introduce carpets, fabrics, household clothes and other products to customers. Many customers took a fancy to their products and reached a considerable number of orders on the spot. Jin Yujia pointed to the photos in the tablet computer and said, "These are the blankets we sold in Carrefour in the Middle East. In a very core position, the customer took me to see his market, investigated the market together, and how to match the products according to the needs of the consumer groups. Therefore, during the Chinese New Year, I definitely can’t be idle. We have to prepare products."

　　During the Spring Festival, Zhou Gang, the general manager of Hongdou International, was still busy on the phone, and his team won more than 5 million US dollars in orders these days. "To achieve a good start in the Year of the Rabbit, because European and American countries do not have holidays, the docking of our work has been followed up." According to Zhou Gang, the orders just received are all summer clothes in 2023. Due to the tight delivery date, a series of follow-up work such as new product proofing and list production is on the line. "Our products have many analogies and fabrics are constantly innovating, so the demand for shirts and T-shirts as consumer goods has been relatively stable. We have started to arrange orders one after another today, because the summer models of European and American countries will be put on the shelves one after another in May, and we must arrange them at the first time. " Zhou Gang told Ping Xinjun that in 2022, Hodo Group Co.,Ltd.’s overseas orders for clothing will be about US$ 200 million, and he is full of confidence in further expanding this year.

　　As an important measure to stabilize foreign trade and strengthen foreign trade, Jiangsu has continuously organized a series of "going out to sea to expand the market" actions, which have achieved remarkable results: since the Nanjing international business flight "set sail", 361 local business groups have been helped to leave the country to expand the market to seize orders, and the amount of intentional orders reached exceeded 4 billion yuan; Suzhou’s economic and trade charter flights to Japan and Europe reached a total investment of 7.854 billion US dollars, and foreign trade enterprises received orders of 4 billion yuan; Wuxi’s economic and trade charter flights to Japan and Europe reached a total intentional investment of more than 1 billion US dollars, and foreign trade enterprises received orders of 90 million US dollars.

　　In the middle of this month, Jiangsu issued the "Several Policies and Measures on Promoting the First Overall Improvement of Economic Operation", which clearly stated that the provincial special funds for business development arranged 700 million yuan to support the steady improvement of foreign trade, promote the continuous expansion of export credit insurance and reduce fees, and support banks to provide safe, efficient and low-cost fund settlement services for new foreign trade formats and new models.

　　In the next step, the Jiangsu Provincial Department of Commerce will make concerted efforts to expand the market and stabilize the operation to support the steady improvement of foreign trade. First, we will launch the "Hundred Exhibitions to Expand the Market" campaign, support enterprises to participate in more than 100 overseas key exhibitions, grab orders and stabilize the share, and give no more than 80% subsidy for this booth fee. Set up an online zone of "Jiangsu Excellent Products" to guide foreign trade enterprises to touch the internet and accelerate the improvement of digital marketing capabilities. The second is to give full play to the positive role of export credit insurance and "Soviet trade loan" to help enterprises operate stably. In 2023, we will continue to allocate funds for export credit insurance premium support, continue to implement the unified insurance policy for small and micro platforms, continue to promote the expansion and fee reduction of export credit insurance, further expand the scale and coverage of underwriting, and reduce the rate of short-term insurance and the cost of credit. Give full play to the financing function of "Su Trade Loan", help foreign trade enterprises to improve their financing ability, and make every effort to expand the market and operate stably.

　　All parts of Jiangsu have also taken real money measures to protect orders, expand markets, smooth roads and increase confidence for foreign trade enterprises.

　　Before the Spring Festival, Changzhou’s first online "export e-loan" product landed, and Changzhou Jufeng Kejin E-commerce Co., Ltd., which is engaged in clothing export business, obtained a credit of 3 million yuan, which eased the urgent needs of enterprises. According to the person in charge of the enterprise, "the payment period of overseas customers is prolonged, basically 90 days, and we are basically 45-mdash with factories or suppliers; 60 days, for us, the financial pressure is still great. Especially during the Spring Festival, the factory will have an early holiday, and we all have to pay for the goods. ‘ Export e-loan ’ Exchange credit for credit line, simple approval, second approval and online operation, saving a lot of time. "

　　Wuxi, on the other hand, made full use of all kinds of special funds for foreign trade development, made every effort to stabilize the basic market of foreign trade, strengthened the follow-up service for 100 key foreign trade enterprises, solved the practical difficulties in the supply chain of industrial chain in time, and ensured the stable production and timely performance of enterprises. In addition, we will make every effort to help enterprises increase their profits, and launch the "Thousands of Enterprises and Ten Thousand People Negotiate Overseas to Expand Orders" action, and help advantageous enterprises such as new energy, machinery and equipment, textiles and clothing, motorcycles and electric vehicles to expand their markets by providing booth and air ticket subsidies.

　　Production runs at a high speed and the wheels accelerate forward. On the first day of the Lunar New Year, the first China-Europe train in the Year of the Rabbit in Xuzhou was loaded with local export products of Xuzhou, such as rubber tires and daily necessities, as well as foreign trade goods in the province, such as Little Swan clothes dryers, which were carried by Wuxi’s successive trains, and sailed for Russia. Gao Boyang, head of the marketing department of Xuzhou International Freight Train Co., Ltd., said, "This year, CEIBS will fully tap the local industrial characteristics and continuously upgrade and consolidate ‘ Banlie +’ Innovative results. " On the same day, the China-Europe train (Jiangsu) also set off in Nanjing, Suzhou and Lianyungang, respectively, blowing the horn of the new journey of the Year of the Rabbit.

　　Jiangsu’s foreign trade enterprises are actively planning "going out to sea" economic and trade talks while rushing for production and orders. Under the cold current, Jiangsu is striving to open up a new situation of economic development with stronger confidence and more enthusiasm, inspired by the call of "dare to do, dare to break through, dare to do and dare to take the initiative".

　　Jiangsu Radio and Television Media News Department Reporter/Yin Meiyou Litchi News Editor/Guo Wenjing