Automotive sensor is the input device of automotive computer system. Sensor for automotive converts information of various working conditions, such as vehicle speed by car speed sensor, temperature of various media, engine operating conditions, etc., into electrical signals and sends them to the computer, so that the engine is in the best working state. As the information source of electric control system, auto sensors are not only the key component of electric control system, but also one of the core contents in the field of automotive electric technology. Automobile sensors can measure and control various information such as temperature, pressure, position, speed, acceleration and vibration in real time and accurately.
Sensor for automotive used in the engine control system are the core of all vehicle sensors, including temperature sensors, pressure sensors, position and speed sensors, maf mass air flow sensor, gas concentration sensors and car knock sensor to help ECU can accurately control the working condition of the engine to improve the power of the engine, reduce fuel consumption, reduce exhaust emission and carry out fault detection.
There are various auto sensors on vehicle. They constantly detect the working condition information of the vehicle, convert the electric energy into signals, and transmit these signals to the ECU in real time. After the ECU makes the corresponding decision and processing, then outputs the signal to the corresponding actuator. After receiving the output signal, the actuator performs the corresponding action to realize a certain predetermined function. Each auto sensors performs its duties and cooperates with each other, which plays an important role in the operation of the vehicle.
Automotive sensors from MAPMS car auto spare parts have characteristics.
Strong adaptability and resistance to harsh environment. It also has good sealing, moisture resistance, corrosion resistance and so on.
Strong anti-interference ability.
High stability and reliability.
High cost performance, suitable for mass production.
Auto sensors converts various operating conditions of the automotive, such as vehicle speed, temperature of various media, engine operating conditions, etc., into electrical signals and sends them to the computer so that the engine is working at its best status.
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