The importance of the sensor

Automotive sensors as automotive electronic control systems source of information is critical automotive electronic control system components, automotiveelectronic technology is one of the core areas of research. Automotive sensorsfotemperature, pressure, position, speed, accelerationandvibrationandotherinformationinrealtime, accurate measurement and control. Modern control system to measurethelevelof limousine key lies in its Crankshaft Sensor and level. Currently, an ordinarydomestic sedans are about a hundred sensors installed, and the number of Motor Sensors on luxury cars up to 200.Semiconductor integrated circuit technology over the years evolved from a microelectronic mechanical systems (MEMS) technology matures, the use of this technology can produce a variety of energy-sensitive and detect mechanical quantity, the amount of magnetic, thermal capacity, chemical and biomass Crank Position Sensor that size and energy consumption can be realized many new features, ease of mass production and high-precision, single-piece, low cost, easy to form large-scale and multi-array, ideal for use in automotive applications.Large-scale application Cooling Temp Sensor will not be limited engine combustion control and airbags in the next five to seven years, including the operation and management of the engine, the exhaust gas and air quality control, ABS, vehicle dynamic control, adaptive navigation, vehicle safety systems the application of MEMS technology will provide a vast market.