The instrument panel is an indispensable part of the car. The traditional instrument panel is an electromechanical analog instrument panel. It has low precision and is prone to failure. It is far from meeting the requirements of high aesthetics and accuracy in modern cars, so the digital instrument panel should be shipped. Health.
This article refers to the address: http://
NEC Electronics is developing a series of high-performance MCUs such as CAN3+ and V850e/Dx3 for the Chinese automotive instrument market, providing a practical and reliable solution for low, medium and high-end instrument panels.
The internal structure of the product of this program:

Products and functions used:
Limit Switch,Micro Limit Switch,High Limit Switch,Telemecanique Limit Switch
Shanghai Janetec Electric Co., Ltd. , https://www.janetecelectric.com