Good medicine or poisonous wine? Full analysis of self-developed chips by car companies: three major categories, four challenges

In the final analysis, we must avoid blind obedience. Everything must be based on the nature of business, focus on the company's strategic goals, polish product definitions, give full play to ecological effectiveness, and complete business closed loops. 

After all, the biggest challenge for car companies after the current chip shortage is not on the chip supply side, but on how to define product functions and make optimal decisions on technical routes based on commercial closed loops.