Sensor working principle - application
1) In the field of special equipment, sensors have been widely used in medical, environmental protection, meteorology, etc., especially in medical equipment applications, and still have great potential;
2) In the field of industrial automation, sensors have been widely used in various measuring process variables, measuring electronic characteristics and other equipment;
3) In the field of communication electronic products, sensors have been widely used in various mobile phones and cordless phones;
4) In the automotive industry, sensors have been widely used in the automation control of automobiles. The number of sensors included in a car is as small as 30 or as many as 200.