Microwave Sensor
Microwave sensors are divided into microwave active sensors
and microwave passive sensors. The former is a device that sends microwaves to
the object to be tested, and uses the microwaves generated by the object to be
tested as information for detection. It can be used to detect the moisture
content of a substance and the speed of an object. The latter is a device that
detects the microwaves generated by the object to be tested, and is used in
remote sensing technology, etc.