Invention Grant
US07863777B2 Low power switching circuit 有权
低功率开关电路

Low power switching circuit
Abstract:
A method and apparatus are provided for operating a wall switch module using leakage current. In one embodiment, the wall switch module may be operable using leakage current. The wall switch control module may be provided to include a microcontroller, wireless receiver and triac. The wall switch control module may be configured to control power applied to a load. In another embodiment, one or more signals received by the wireless receiver may be useable to control power applied to a load coupled to the wall switch control module. According to another embodiment, the wall switch control module may be useable for home automated systems.
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