July 15, 2024Capacitive pressuresensorsetting a movableelectrode on a pressure plate such as a diaphragm and detecting the pressurethrough the capacitance between the object to be detected and the fixedelectrode. ...view
August 28, 2024Conductivity Gas SensorSensors that use theconductivity changes of semiconductor materials to convert the sensed gas intoa usable output signal include surface conductivity sensors and bulkconductivit...view
March 11, 2025Differential photoelectric sensorA sensor that uses two or more photodetectorsand uses the difference in light input response as the output signal.It can be used to detect the displacement ofthe beam ...view
October 26, 2024Knock sensorAlso called a vibrationsensor. The combustion of an internal combustion engine increases thecompression ratio, which causes explosive abnormal combustion during ignition.A sound like a ham...view
February 27, 2025Dynamic pressure sensorA device that senses dynamic pressure andoutputs an electrical signal that is a function of the dynamic pressure is animportant component of atmospheric data center instruments....view
July 12, 2024Minimum resistance value1. The zero-power resistance value of the lowest point on the resistance-temperature characteristic curve of a positive temperature coefficient thermistor (PTC thermistor).2. T...view