发明名称 Power supply control circuit
摘要 A power supply control circuit includes a standby control circuit, a microprocessor, and a power supply main circuit. The standby control circuit generates a pulse signal, outputs a first control signal, and sets the first control signal to an active state upon actuation of the switch member. The microprocessor outputs and sets a second control signal to first and second states upon first and second generations of the pulse signal, respectively. The standby control circuit maintains the first control signal at the active state when the second control signal is set to the first state, and sets the first control signal to an inactive state when the second control signal is set to the second state. The power supply main circuit outputs a power when the first control signal is set to the active state, and cuts off the power when the first control signal is set to the inactive state.
申请公布号 US8181052(B2) 申请公布日期 2012.05.15
申请号 US20090454453 申请日期 2009.05.18
申请人 LIN CHING-CHUNG;CHIMEI INNOLUX CORPORAITON 发明人 LIN CHING-CHUNG
分类号 G06F1/32 主分类号 G06F1/32
代理机构 代理人
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