There is no doubt that cars are one of the necessities for people to travel. With the vigorous development of 5G and intelligent networking, the world has entered the era of the Internet of Everything, and smart cars and driverless are rapidly becoming the hallmarks of the new travel era. Subsequently, the performance of smart cars needs to be continuously improved and optimized, which must benefit from the rapid development of automotive electronic technology, and the most representative core component is MEMS automotive sensors.

Due to the increasingly mature and perfect technology, MEMS automotive sensors can meet the requirements of harsh automotive environment, high reliability, accurate precision, and low cost. It has greatly promoted the application of electronic technology in automobiles, and is guided by the market, promoted by technology, and venture capital. The rapid development of government intervention has become a hot spot for relevant departments to invest and develop first.

There are as many as 25-50 MEMS sensors used in smart cars, and there are many different types. Generally, common MEMS automotive sensors include: