The cover sensor of the car is broken, how to lock the door?
Had to get a new cover sensor.
transducer/sensor is a kind of sensor, can feel the measured information, and can feel the information, according to a certain law into electrical signals or other needed form of information output, in order to meet the transmission of information, processing, storage, display, record and control requirements.
The characteristics of the sensor include: miniaturization, digital, intelligent, multi-functional, systematic, network. It is the first step to realize automatic detection and control. The existence and development of sensors, so that objects have the sense of touch, taste and smell, so that objects slowly become alive. According to its basic sensing function, it is usually divided into ten categories: thermal element, photosensitive element, gas sensitive element, force sensitive element, magnetic sensitive element, humidity sensitive element, sound sensitive element, radiation sensitive element, color sensitive element and flavor sensitive element.
