ACS-CP-C ABB

Relevant data show that in 2019,the import rate of my country’s automotive chips exceeded 90%,and key system chips such as advanced sensors,in-vehicle networks,three-electric systems,chassis electronic control,ADAS,and autonomous driving were overly dependent on imports.Among them,more than 98%of IGBTs in electric vehicles,which are second only to power batteries in value,need to be imported from abroad,and the price is 1.2 to 1.8 times that of foreign countries.

有关数据显示，2019年，我国车用芯片进口率超90%，先进传感器、车载网络、三电系统、底盘电控、ADAS、自动驾驶等关键系统芯片过度依赖进口。其中，电动汽车中价值仅次于动力电池的IGBT，98%以上需要从国外进口，且价格是国外的1.2倍至1.8倍。