| 摘要 |
The system consists of a remote controller which supplies infrared ray signals to control a certain load, a receiving unit which converts infrared signals from the remote controller to electrical signals, a manual switch which is located between the output of the receiving unit and the power unit, a controlling signal generating unit which generates control signals to control the load by applied voltage from the manual switch, a switching unit which supplies and cuts out the power to the load by the control signals from the control signal generating unit.
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