发明名称 |
POWER SUPPLY CIRCUIT EMPLOYED IN COMPUTER FOR PERFORMING DIFFERENT STANDBY MODES |
摘要 |
A power supply circuit includes a basic input output system (BIOS), a super input output (SIO), a bivibrator, a logical selector, and a voltage converter. The basic input output system (BIOS) is configured for storing different operation modes of a computer. The super input output (SIO) is configured for generating standby mode signals according to the different operation modes. The bivibrator is configured for generating a reference signal when upon receiving a clock signal from the computer when the computer is turned on. The logical selector is configured for generating a standby control signal in response to the reference signal and one of the standby mode signals. The voltage converter is configured for transforming the first standby voltage into a second standby voltage to drive the SIO. The SIO receives the second standby voltage before the clock signal is delayed and provided to the SIO to start the computer.
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申请公布号 |
US2013103963(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
US201213461737 |
申请日期 |
2012.05.01 |
申请人 |
CHEN CHUN-SHENG;ZOU HUA;HE FENG-LONG;HON HAI PRECISION INDUSTRY CO.,LTD.;HONG FU JIN PRECISION INDUSTRY (SHENZHEN)CO., LTD. |
发明人 |
CHEN CHUN-SHENG;ZOU HUA;HE FENG-LONG |
分类号 |
G06F1/26 |
主分类号 |
G06F1/26 |
代理机构 |
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