| 摘要 |
An electronics product has a control unit responsive to a power-on remote control signal to enable DC power converters to supply power for normal operation of the product and to a microprocessor for responding to other remote control signals. The microprocessor controls the control unit to return to a standby mode of the product by disabling the DC power converters. The arrangement facilitates eliminating a conventional standby power supply and achieving a very low standby power consumption.
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