The computer version is also called ECU (electronic control unit) electronic control unit, also called "driving computer" and "vehicle computer". In terms of use, it is a special microcomputer controller for automobiles. Like an ordinary computer, it consists of a microprocessor (CPU), a memory (ROM, RAM) and an input/output interface (I/ I). O), analog-to-digital converter (A/D) and large-scale integrated circuits such as shaping and driving. To describe it in a simple sentence is "ECU is the brain of a car".

Every car has its own uniqueness. When a car is built, car engineers will write programs in it. It is mainly used for judging, processing and controlling electronic control units such as engines and air conditioners.

For example, the current EFI engine, when to inject fuel, how much to inject and when to ignite, are all decided by ECU. In some mid-to high-end cars, ECU is not only used in engines, but also in many other places.

For example, anti-lock braking system, four-wheel drive system, automatic gearbox and active suspension system all have their own ECU.

I believe this will give you an answer. You should know something about the computer version under the linkage of Chery Aurora Wiper!