Published:2011/6/28 3:02:00 Author:Ecco | Keyword: Universal, infrared , remote control , power outlet | From:SeekIC
Outlet circuit is shown in Figure 1. The circuit uses a receiver, amplification, demodulation integrated infrared receiver, and the relay trigger drive circuit uses one dual D flip-flop MC14013, and the circuit uses only one way, which is connected into a bi-stable form, and D is connected to Q, R, S are grounded. R3, C2 RC network connected to the R side has the power-on reset function to ensure the socket is in off state when the circuit gets power after power cut. Figure 2 shows the PCB map.
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