CN102314209B - 主机板电源控制电路 - Google Patents
主机板电源控制电路 Download PDFInfo
- Publication number
- CN102314209B CN102314209B CN201010218668.5A CN201010218668A CN102314209B CN 102314209 B CN102314209 B CN 102314209B CN 201010218668 A CN201010218668 A CN 201010218668A CN 102314209 B CN102314209 B CN 102314209B
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- signal
- circuit
- power switch
- power supply
- effect transistor
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- 230000005669 field effect Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials 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[Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims 7
- 239000003990 capacitor Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
Description
Claims (7)
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CN201010218668.5A CN102314209B (zh) | 2010-07-06 | 2010-07-06 | 主机板电源控制电路 |
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CN201010218668.5A CN102314209B (zh) | 2010-07-06 | 2010-07-06 | 主机板电源控制电路 |
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CN102314209A CN102314209A (zh) | 2012-01-11 |
CN102314209B true CN102314209B (zh) | 2014-08-27 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106557142A (zh) * | 2017-01-17 | 2017-04-05 | 淮安信息职业技术学院 | 嵌入式系统电源开关控制电路 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106156661A (zh) * | 2015-04-01 | 2016-11-23 | 鸿富锦精密工业(武汉)有限公司 | 计算机及防止计算机误关机的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101000519A (zh) * | 2006-01-13 | 2007-07-18 | 英业达股份有限公司 | 计算机平台恢复供电后系统电源状态重置处理方法及系统 |
US7489579B2 (en) * | 2006-01-25 | 2009-02-10 | Via Technologies, Inc. | Device and method for controlling refresh rate of memory |
DE202009011250U1 (de) * | 2009-04-10 | 2009-11-19 | Chan, Chung-Wen | Elektronisches Stromspargerät für Computer-Hauptplatinen (Motherboards) im "Standby-Speicher"-Zustand ("Suspend to Memory"-Status) |
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US20090106573A1 (en) * | 2007-10-18 | 2009-04-23 | Inventec Corporation | Power saving method |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101000519A (zh) * | 2006-01-13 | 2007-07-18 | 英业达股份有限公司 | 计算机平台恢复供电后系统电源状态重置处理方法及系统 |
US7489579B2 (en) * | 2006-01-25 | 2009-02-10 | Via Technologies, Inc. | Device and method for controlling refresh rate of memory |
DE202009011250U1 (de) * | 2009-04-10 | 2009-11-19 | Chan, Chung-Wen | Elektronisches Stromspargerät für Computer-Hauptplatinen (Motherboards) im "Standby-Speicher"-Zustand ("Suspend to Memory"-Status) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106557142A (zh) * | 2017-01-17 | 2017-04-05 | 淮安信息职业技术学院 | 嵌入式系统电源开关控制电路 |
CN106557142B (zh) * | 2017-01-17 | 2019-09-10 | 淮安信息职业技术学院 | 嵌入式系统电源开关控制电路 |
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