Body Sensing: Pressure Sensor
Automotive pressure sensors that convert pressure signals into electrical signals are mainly divided into two types: capacitive and resistive. A pressure sensor is a device that senses a pressure signal and converts the pressure signal into a usable electrical signal. According to the different mainstream technical principles of pressure sensitive components, automotive pressure sensors are mainly divided into capacitive pressure sensors and resistive pressure sensors, which are usually used in the intake manifold of the engine to detect changes in atmospheric pressure and to detect the increase in turbochargers. pressure, detect the oil pressure of the suspension system, detect the tire pressure in real time, measure the combustion pressure of the mixture in the cylinder, etc.
Body Sensing: Position Sensors A position sensor is a device that measures where a component is operating or moving. There are five main working principles of automotive position sensors: Hall effect, magnetoresistance effect, photoelectric, capacitive, and electrothermal. According to different uses, it can be divided into crankshaft position sensor, throttle position sensor, vehicle height and angle position sensor, liquid level sensor, orientation sensor, seat position sensor, etc.