CITE 2022: Technology empowering quality life

In front is a driverless vehicle with elegant appearance and wisdom "mind"; not far away, a laughter and laughter came out in the cockpit, and the audience was interacting with the voice interaction system equipped in the car; OK, the huge ultra -high -definition screen has a slim body body, and the beautiful and beautiful picture of the picture quality is refreshing; entering another exhibition hall, the precise assembly of the components is accurately assembled at the time; The micr -light seems to be an empowerment of application scenarios in the next second and integrate into thousands of industries.

From August 16th to 18th, the 10th China Electronic Information Expo (CITE 2022) arrived in Shenzhen. The innovative technology of my country's electronic information industry and cutting -edge product "Gathering together". The latest development results set up a show.

Smart car: accelerate into smart life

The side two -color body design and silver chrome decoration strip are unique; the heartbeat -type taillights are unique. As soon as the reporter entered Hall 8, his eyes were attracted by the two models of Weilai ES8 and Weilai ES6.

The picture shows Weilai ES8 and Weilai ES6

Sitting in a spacious and bright cockpit, the ultra -high -definition screen came into view. When the reporter consulted the weather and road conditions, the new NOMI Mate2.0 artificial intelligence system accurately answered, and he could change different expressions according to the speaker's mood.

The picture shows the audience experience the new way of interacting for new people cars

The interactive artificial intelligence system impressed reporters. Liu Xiaoliang, general manager of Weilai Shenzhen Regional Company, told the China Electronics News reporter that these two models support the new NOMI Mate 2.0 artificial intelligence system, adopt a full -circular AMOLED screen, based on vehicle computing power and cloud computing platform, integrated voice interaction system and Intelligent emotional engine creates a new way of interactive people.

"This reflects the continuous development and exploration of smart electric vehicles in terms of automatic driving, firmware air upgrades, and voice interaction." Liu Xiaoliang said.

The picture shows Ant Man's Autonomous Driving shuttle bus-city light

Identify and avoid pedestrians and motor vehicles; have the ability to detect obstacles and stop at stations ... Flexible unmanned vehicles are particularly eye -catching in the exhibition hall. Take a closer look, this is the products such as the driverless passenger cars, unmanned minibus, and driverless logistics vehicles exhibited by Ant Xia Technology (Shenzhen) Co., Ltd..

The picture shows Ant Xia Autonomous Driving Logistics Vehicle-Piercing Ant

Chen Xiaohong, general manager of Ant Xia Technology (Shenzhen) Co., Ltd. told the China Electronics News that the "urban elves" autonomous driving car is equipped with a L4 -level autonomous driving system, which can adapt to multiple complicated road scenes. Through the multi -sensor fusion technology, the ability to obstacle and dead angle perception around the body is realized to ensure that there is no obstacles around the car.

As an important part of smart cars, high -level autonomous driving technology has become an important trend of commercialization of intelligent connected cars. Chen Xiaohong said that smart cars are no longer an isolated individual. The mobile Internet, digital economy, artificial intelligence, and multi -sensor integration and other technologies have provided an important technical foundation for smart cars, allowing people to have a richer imagination space for travel.

The picture shows the end distribution car developed by Well Intelligent based on passenger car L4 -level autonomous driving technology- "Pea No. 1"

Along the way, the reporter found that autonomous driving has become the standard for displaying vehicles. Well Smart exhibited the end -end distribution car based on the transit technology of passenger car L4 -level autonomous driving technology. Xu Pan Yun, the director of Well's smart public relations and big customers, introduced to the reporter of the China Electronics News that the product uses high -precision maps and fusion navigation technology to meet the complex urban roads and meets the complex urban roads.

The picture shows Well Intelligent DTV (Human Machine Co -driving)

"Pre -fusion technology is currently recognized as the most potential multi -sensor fusion technology." Xu Pan Yun said that the technology uses the original data such as laser radar and camera sensors to output the recognition results of various extreme scenarios. Different from simple vision or post -fusion technology, front -fusion technology can effectively reduce the test cost of subsequent enumeration extreme situations to improve product steese. The development of this technology also provides prerequisites for further reducing system costs. High -precision maps of urban levels are an important guarantee for saving real -time building computing power, and it is also a prerequisite for realizing "point -to -point" autonomous driving in the future.

The picture shows Radima Smart CX128S1 True 128 Line 905nm Mixed Solid Lidar

Laser radar is known as the "eyes" of autonomous driving for intelligent driving. In the Radi Smart Exhibition Area, the reporter saw the Radi Smart Image Level 1550NM Optical Fiber Laser Lidar LS series. Zeng Lei, Vice President of Radi Smart and General Manager of the Automobile Division, introduced to reporters that the product uses a high -performance 1550nm fiber laser, with 128 line/256 line/512 line scanning path, and the point frequency rate can reach 6.4 million points per second. The output ultra -fine cloud imaging, the details are clearly visible. Radi Smart also exhibited high -performance ultra -thin -sized car gauge hybrid solid laser CX series.

In the future, laser radar will insert "wings" for high -level autonomous driving. Zeng Lei said that the 1550NM optical fiber laser radar has outstanding advantages such as ultra -remote detection distance, super fine cloud imaging, super strong detection ability, and strong anti -interference ability, which will become the mainstream direction of high -end autonomous driving; 905nm laser radar is an intelligent network connection The current mainstream choice of the car. With the improvement of intelligent driving environment perception, high -line beams and high resolution will become the development trend of 905nm technology, further promoting smart driving into higher -end autonomous driving, and the size is also miniaturized. New type display: make life more "eye color"

Extremely delicate ultra -high -definition picture quality, colorful and smooth pictures ... The new display is injecting more bright colors into life, making life more "eye -catching".

The picture shows the audience watching the exhibition in the TCL Huaxing Exhibition Area

At present, new display technologies such as MINI LED, Micro LED, and laser display are opening the new blue ocean market. Among them, Mini LED can provide users with delicate ultra -high -definition picture quality. When I came to the TCL Huaxing exhibition area, the reporter saw the product equipped with the MINI LED display technology, and could not help but get intoxicated by the pictures of the screen.

According to Xiao Juncheng, deputy general manager of TCL Huaxing R & D, TCL Huaxing Optoelectronics 49 -inch 5000+ Backlight Division 5K R800MLED Gaming Display Module has 32: 9 ultra -width screen, 5000+backlit partition MINI LED, R800 curvature and 240Hz refresh rate Essence

At present, the improvement of image quality is the main driving force for display technology upgrades. The development of LED technology brings new opportunities for display quality upgrades. Xiao Juncheng told reporters that in terms of MLED backlight technology, LAN light control technology makes the comparison stronger. With the R800 curved surface, it can bring the ultimate immersion experience. In terms of MLED's direct technology, the minimal spacing MLED technology makes it straightforward to enter millions of households.

The picture shows Hisense World Cup TV Exhibition Area

The reporter shuttled in the exhibition area and cheered in his ears. Exploring the sound, the large -scale TV of the Hisense World Cup TV exhibition area is playing wonderful and fierce football games. The athletes shot with a shot, and a beautiful parabolic line was drawn by football.

The picture shows the audience watching exhibitions in Hisense Laser Array District

Entering the laser array area, the reporter seemed to enter the theater. Here, Hisense exhibited 110L9F and 120L9F full -color large -screen laser TV software splicing fusion schemes and 120L9Pro released in April this year. Wang Wei, deputy general manager of the domestic marketing center of Hisense Video Technology Group, told reporters that the area of ​​120 -inch laser TV is equivalent 107%, equivalent to 151%of the DCI-P3 movie color standard, surpassing 50%of high-end theaters, achieving a comprehensive improvement of theater-level color and texture.

The continuous maturity of laser display technology has continued to decline in the price of laser TVs. Today, with the advantages of differentiated technology, the prices of gradually exploiting, and the unique label of scientific and technological eye protection, laser TV has gradually captured consumers' hearts.

The picture shows the audience watching the exhibition in Skyworth TV Exhibition Area

Entering the Skyworth TV exhibition area, color is clearly the first impression of reporters. Xu Sheng, a public relations manager of Skyworth, introduced the Skyworth S82 as an example to introduce to reporters that the sources of different color gamuts can be presented on the Skyworth S82. In addition to color quasi, Skyworth S82 is also excellent in OBM technology, audiovisual experience and intelligent interaction.

The reporter looked around for a week that Skyworth W82 was equipped with a 4K120Hz OLED flexible display; Skyworth Q53 series was the flagship product of Victoria's Wallpaper TV.

"The first wave of golden cycles of smart TVs has passed, and smart TV has shifted from an incremental market to a stock market, or even a deep stock market." Xu Sheng said that whether it is OLED TV or wallpaper TV, it reflects the top. The company's unremitting exploration of the development of the new display industry. OLED's ultimate picture effect, wallpaper TV takes into account audio and painting and industrial design, all bring different previous audiovisual experiences to users.

The picture shows Tianma Micro Electronics 9.38-inch high PPI high transparency Micro-LED display

Show the industry has entered the era of intelligence, showing that the demand for applications is getting diversified. In the Tianma Micro Electronics exhibition area, the reporter saw the Micro-LED display product suitable for vehicle applications-9.38-inch high PPI high-transparent Micro-LeD display.

"Compared with OLED, the Micro-LED display has high stability and long life, which is more suitable for vehicle applications. The transparent Micro-LED display screen has a high degree of transparency, which is a better substitute for a flat display monitor or window." Tianma Weiwei Qiu Jianhao, manager of the electronic market department, told reporters.

Qiu Jianhao also said that with the superposition effects of artificial intelligence, 5G, and Yuan universe, various application terminals have put forward new demand for display technologies, such as the Yuan universe application requires ultra -high resolution. In the new form, the Micro LED in the new technology field can achieve ultra -long -term low -power technology and meet the application needs of vehicle smart man -machine interactions.

Integrated circuit: Show the future "core" trend

Entering the integrated circuit exhibition area, the delicate and small chips are shining in the glass cabinet. In the context of increasingly rising computing power and market demand such as data centers and smart homes, the reporters deeply felt the development trend of chip products in the future at the exhibition. At present, the GPU computing power has become the productivity of the digital economy era. The demand for 5G new infrastructure, medical imaging, intelligent manufacturing, autonomous driving, smart cockpit, computing power pan -cloud, and localization of smart terminals has increased, and the domestic GPU market size and growth potential are huge.

The picture shows the "Fenghua No. 2" GPU supporting three -screen high -definition display

Against this background, Xinmong Technology has released "Fenghua No. 1" and "Fenghua 2" GPU. Liu Wei, the director of Xinmong Technology, introduced to reporters that "Fenghua No. 1" is a 4K -level intelligent rendering data center GPU. For the first time in the field of cloud application and data center Decoding/transcoding function, strong performance, has entered batch applications, and efficiently empower the digital center industry chain. "Fenghua No. 2" is a 4K -level high -performance desktop GPU, which integrates super low power consumption, strong rendering, 4K high -definition three -screen display, 4K video decoding and intelligent AI calculation. Breakthrough, smoothly supporting the heavy rendering of the Linux system, and the Microsoft Win10 DirectX graphics framework, can be widely used in the fields of desktop, laptop computers, industrial control, embedded display and computing fields.

"The digital economy is an important engine of future development. The domestic electronic information industry is seizing opportunities and promoting the industry to continue to jump towards high quality." Liu Wei said that under digital opportunities, GPU applications continue to extend, and the performance requirements for domestic GPUs have become increasingly increasing The higher the company, the more companies represented by the core mobile technology to continuously strengthen product development and iteration capabilities, enhance the core competitiveness of local brands, drive innovation with demand, and empower the new era of wisdom.

The picture shows Lanqi Technology CXL ™ memory extension controller (MXC)

Empowerment data center high -speed interconnection is another hot spot in the field of data center chips in recent years. Lanqi Technology exhibited the CXL memory extension controller (MXC) chip at the exhibition. According to Lanqi Technology staff, this chip can provide high -width, low -delay high -speed interconnection solutions for CPU and device -based equipment based on the CPU and CXL protocols to achieve memory sharing between CPU and CXL devices. At the same time, the complexity of the software stack and the overall cost of the data center (TCO).

Following the footsteps of Moore, pursuing a more advanced process is also an important development trend of chip products. This is because a more advanced process can greatly improve the density of the transistor, so that the product has a significant improvement in performance at the same time.

The picture shows the audience watching the exhibition at the MediaTek Exhibition District

MediaTek showed the first smart TV SOC -MediaTek Pentonic2000, which was the first to adopt a 7nm advanced process technology. The reporter learned during the exhibition that the SOC supports a refresh rate of up to 120Hz, integrated 8K sports compensation and AI engines, and can provide many advanced functions. MediaTek also exhibited the MEDIATK TEAN 900 series mobile platform with a 6nm process, and the application of advanced processes gave it outstanding power consumption performance.

Further reading:

"Ten Years of Sword", the 10th China Electronic Information Expo is grandly opened

Top 10 Innovation Gold Awards for the Tenth China Electronic Information Expo (CITE2022)

Author 丨 Zhang Yiyi

Edit 丨 Xu Heng

Photography 丨 Zhang Peng

Beauty 丨 Mary

Supervision 丨 Lian Xiaodong

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