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Thermal Detector With Introduction Fundamental
- Apr 15, 2018 -

The basic working principle of the heat detector is that the target infrared radiation is irradiated onto the sensitive material of the detector through the infrared objective lens, causing some measurable physical quantity changes of the sensitive material, so that the change of the measurable physical quantity can be read out and converted by A/D. It becomes an electrical signal, which undergoes signal image processing, then performs D/A conversion, and finally transmits the signal to the monitor. Realize the detection of radiant heat.

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