Published by xia, CrystalDec 18,2018

Active infrared radiation detector and its application de...

The active infrared radiation detector consists of two parts: receiving and transmitting. The inf...

Published by xia, CrystalDec 10,2018

Home alarm infrared detectors with piercing eye make the ...

In the field of security, home alarm infrared detectors are the “eyes” of the anti-th...