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    547 relay ic

    Abstract: HT7612 HT7939 HA0201T GL12539 "Pyroelectric Infrared Sensor" pir cds AC110 DC24V 0.33uf 400v
    Text: HT7612 應用說明及外部元件選擇方法 HT7612 應用說明及外部元件選擇方法 文件編碼：HA0201T 簡介 HT7612 人體紅外線控制 IC 是利用外部 PIR Pyroelectric Infrared Sensor 感應器傳出的感應信 號經 IC 進行信號放大判斷等信號處理後得知是否有人在預設的區間活動；若偵測到有人在


    Original     		PDF HT7612 HA0201T 1N5819 HT7939 547 relay ic HT7612 HT7939 HA0201T GL12539 "Pyroelectric Infrared Sensor" pir cds AC110 DC24V 0.33uf 400v

    HT7612

    Abstract: capacitor value calculation for AC "Pyroelectric Infrared Sensor" pir motion sensor circuit design LED NIGHT LAMP CIRCUIT OP1P input 220V AC output 3,3V AC RC circuit pyroelectric amplifier circuit PIR with CDS pyroelectric infrared sensor
    Text: The HT7612 Application and External Component Selections The HT7612 Application and External Component Selections D/N：HA0201E Introduction The HT7612 is a human body motion detect infrared controller device that uses an external PIR sensor to implement motion sensing by reading amplified signals processed


    Original     		PDF HT7612 D/NHA0201E capacitor value calculation for AC "Pyroelectric Infrared Sensor" pir motion sensor circuit design LED NIGHT LAMP CIRCUIT OP1P input 220V AC output 3,3V AC RC circuit pyroelectric amplifier circuit PIR with CDS pyroelectric infrared sensor