Application:
Automatic lighting switchesProduct characteristics:
The junction field effect tube realizes impedance transformation in the form of source follower1. Description
HDA-243A pyroelectric infrared sensor uses the characteristics of temperature change to detect infrared radiation, and adopts the method of dual element compensation to suppress the interference caused by temperature change, thus improving the working stability of the sensor.
2. Appearance and dimension
3. Technical specifications
4.Testing method
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