Categary of Car ICs
There are many kinds of IC needed in a car.
Generally speaking, they could be divided into three catalogue: MCU,
Automotive power semiconductor and automatic sensors.
Function of chip, also known as the "micro control unit (MCU),
the inside of the car electronic control system, information entertainment system,
powertrain system, vehicle movement and other various systems function to normal operation,
all need to use the functions of this type chip can be realized,
by far the most popular" autopilot system "is inseparable from the function of the chip.
Many crystal resoantor and oscillators could be applied in these systems.
Automotive power semiconductor is mainly used in automotive power control system,
lighting system, fuel injection, chassis safety and other systems, among
which the traditional fuel car will generally be used in the starting and power generation,
safety and other fields; New energy vehicles need a large number of power semiconductors to
achieve frequent voltage conversion requirements of vehicles. In addition, many parts of electric vehicles also need power semiconductors.
The automobile sensor is the input device of the automobile computer system.
Its function is to convert the information of various working conditions in the automobile operation,
such as speed, temperature of various media, engine operating conditions, etc.,
into electrical signals to the computer, so that the automobile is in the best working condition.
For example, oxygen sensor, tire pressure sensor, water temperature sensor, electronic accelerator pedal position sensor and so on.
Above all, automative IC is of vital importance for a car.
There is no doubt that a shortage of ICs also equals shortage of cars.
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