China marine information electronics (600764.SH): has actively laid out the electric vehicles and engineering vehicles chip market.

Gelonghui Finance · Dec 10, 2024 02:39

On December 10, Gelonghui reported that China Marine Information Electronics (600764.SH) stated on the investor interaction platform that the resolver decoder chip, also known as the R/D conversion chip, is usually used in conjunction with resolvers and can convert the analog sine and cosine signals output by the resolver into high-resolution digital signals for microprocessor calculations. It is widely used in the fields of new Energy Electric Vehicles and industrial automation. As a core component of the electric drive system for Electric Vehicles, the automotive-grade resolver decoder chip has long been monopolized by foreign companies. The domestic automotive-grade resolver decoder chip started relatively late, with weak technology accumulation. To solve the 'bottleneck' problem of core chips, the company's subsidiary has carried out independent research and development work on automotive-grade resolver decoder chips, breaking through several key technologies. The company's automotive-grade resolver decoder chip has successfully passed the AEC-Q100 automotive-grade reliability and quality assurance system certification, successfully filling the domestic gap and breaking the foreign monopoly in this field, achieving self-control of the core components of the electric drive system. In the current context of chip regulation in the automotive field, the demand for domestic automotive chips is urgent, which objectively promotes the rapid breakthrough and development of the domestic automotive chip industry. The company has actively laid out the market for Electric Vehicles and engineering vehicle chips, obtaining small batch trial use Orders for engineering vehicles in 2024, and will follow up further after the trial period to seek market breakthroughs.

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中国海防(600764.SH)：已积极布局新能源车和工程车芯片市场

China marine information electronics (600764.SH): has actively laid out the electric vehicles and engineering vehicles chip market.

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