How many chips does a car need?

The number of chips in traditional cars is about 500~600. With the increase of functions such as automatic driving and new energy, the number of chips now is about 1000~ 1200.

Automobile instrument chip, automobile parts. Vehicle classification is the specification standard of automobile electronic components.

2002 1 March1day, Chen Hong, deputy to the National People's Congress, secretary of the Party Committee and chairman of SAIC, aimed at the independent innovation of intelligent networking, and put forward "Suggestions on improving the localization rate of automotive chips and enhancing the independent controllability of domestic automobile supply chains" and "Suggestions on strengthening the security and privacy protection of automobile data in the digital ecological environment".

Focusing on the green and low-carbon transformation and development, this paper puts forward some suggestions on accelerating the policy support of hydrogen fuel cell automobile industry to help the green and low-carbon development of automobile industry, and improving the policy system of "separation of vehicle and electricity" business model of new energy vehicles.

Proposal formulation

It is suggested to formulate a "two-step" top-level design route to realize the power conversion from the outside to the inside of automotive chip enterprises. In the first step, the OEM and the system supplier * * * will support the key chip enterprises, and help the chip enterprises to solve the problem of localization of car-gauge-level chips with low technical threshold first, so as to enhance their system capability of localization of car-gauge-level chips.

The second step is mainly promoted by chip suppliers to form an endogenous power mechanism for chip suppliers and solve the problem of localization of automotive chips with high technical threshold.

It is suggested that for specific high-tech threshold chips, major joint research projects of whole vehicles, systems and chips should be promoted, and the government and enterprises should share R&D funds, enjoy patents and occupy the commanding heights of future industries.

Set up major joint research projects and concentrate on supporting projects with clear technical routes but weak technical reserves, broad application prospects and huge initial investment. The government or the head enterprises take the lead in supply and demand, share R&D funds, enjoy patents, and build a demand-driven collaborative innovation chain.

Refer to the above content: Baidu Encyclopedia-Car Gauge Chip