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New energy vehicles enter the golden window period or bring development opportunities for Chinese ch

日期: 2021-10-21
浏览次数: 1

China News Agency, Shanghai, October 19 (Zhou zhuo'ao) 'new energy intelligent vehicles are an important link in China's transformation from a large automobile country to an automobile power.' yuan Chengyin, Secretary General of China Automotive chip industry innovation strategic alliance, said at the 2021 annual meeting and exhibition of China Society of Automotive Engineering.


On October 19, the 2021 annual conference and exhibition of China Society of Automotive Engineering (saecce) hosted by China Society of automotive engineering opened in Shanghai Automotive Convention and Exhibition Center. This year's brilliant sales performance of new energy vehicles and chip shortage environment, China's chip manufacturing has become two hot topics concerned by experts and scholars in this activity.


Yuan Chengyin said that China's new energy vehicles have entered the golden window period. In the past, the biggest challenge for domestic vehicles was that they could not enter the medium and high-end market, but now it can be seen that many independent new energy brands have entered the medium and high-end or even luxury car market, which is of great help to the structural upgrading of China's automobile industry.


From the past mechanical definition of automobile and electrical definition of automobile to the present software definition of automobile, yuan Chengyin believes that the automobile industry will return to a core, that is, the automobile electronics and chip industry, which is a new growth point, whether it is the development of electrification, intelligence, networking or sharing.


However, compared with consumer chips, vehicle specification chips have higher requirements on temperature, service life, humidity, failure efficiency and safety. It is understood that at present, China's vehicle specification chips are basically imported, and the localization rate is very low. At the 2021 China Automotive forum held earlier, ye Shengji, chief engineer and Deputy Secretary General of China Automotive Industry Association, pointed out that up to now, China's semiconductor self-sufficiency rate is 15%, of which the self-sufficiency rate of automotive chips is less than 5%.


Li Zhaolin, chief professor of the Department of computer science and technology of Tsinghua University, said that China's automotive chip field is faced with problems such as insufficient R & D capacity, lack of competitive products and the construction of test platform. Among them, the core problem is ecological construction.


'If the whole automobile industry wants to make a breakthrough and develop, it must be built in the whole chain, starting with standards, design and production, and build an ecological chain that can meet automobile applications.' Li Zhaolin pointed out that automobile chips are located in the upstream of the whole automobile industry chain, from semiconductor materials, semiconductor equipment to design process, And the whole chip production and sealing and testing process should meet the requirements of automobile. The whole automobile factory is not available for use after buying, but should cooperate closely with automobile chip enterprises.


Li Zhaolin also suggested that automobile chip enterprises should not only pay attention to the traditional automobile chip demand, but also pay attention to the development demand of automobile networking. At present, China has some leading advantages in the field of intelligent networking compared with the world, and enterprises should seize this opportunity.


Zou Guangcai, Deputy Secretary General of China Automotive chip industry innovation strategic alliance, said that the shortage of automotive chips is an opportunity for China's chip industry, and Chinese enterprises respond very quickly upstream and downstream. Especially in recent years, many domestic enterprises began to enter the automotive chip industry one after another.


It is understood that the automotive chip market, as a new wind track, has emerged a number of chip enterprises in China, such as black sesame and horizon. However, affected by the industrial scale, it has not yet reached the real outbreak period.


Huang Jun, executive president of Beijing Ziguang core energy technology Co., Ltd., said that the threshold in the semiconductor field is very high, and it is difficult for new players to enter the game. There is still a long way to go for the development of China's automobile chips. He hopes that domestic automobile enterprises will give a certain degree of tolerance to domestic chips and objectively look at the gap between Chinese enterprises and world-class enterprises.

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