Passive infrared detection equipment and have its intelligent device with adjustable

The utility model discloses a passive infrared detection equipment and have its intelligent device with adjustable, adjustable passive infrared detection equipment includes PIR sensor, PIR treatment circuit and sensitivity adjustment circuit, wherein: the signal output part of PIR sensor connects th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG KAI, GAO JIANXUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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