CN102270843B - 电源控制系统 - Google Patents
电源控制系统 Download PDFInfo
- Publication number
- CN102270843B CN102270843B CN 201010198465 CN201010198465A CN102270843B CN 102270843 B CN102270843 B CN 102270843B CN 201010198465 CN201010198465 CN 201010198465 CN 201010198465 A CN201010198465 A CN 201010198465A CN 102270843 B CN102270843 B CN 102270843B
- Authority
- CN
- China
- Prior art keywords
- module
- power supply
- coupled
- power
- load device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 47
- 239000003990 capacitor Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Electronic Switches (AREA)
- Control Of Voltage And Current In General (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010198465 CN102270843B (zh) | 2010-06-07 | 2010-06-07 | 电源控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010198465 CN102270843B (zh) | 2010-06-07 | 2010-06-07 | 电源控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102270843A CN102270843A (zh) | 2011-12-07 |
CN102270843B true CN102270843B (zh) | 2013-08-07 |
Family
ID=45053045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010198465 Active CN102270843B (zh) | 2010-06-07 | 2010-06-07 | 电源控制系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102270843B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107800540B (zh) * | 2016-08-30 | 2020-08-07 | 瑞昱半导体股份有限公司 | 供电装置、检测电路与其供电方法 |
CN106787121A (zh) * | 2017-01-23 | 2017-05-31 | 深圳市英威腾电动汽车驱动技术有限公司 | 一种控制电路及助力转向系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05316721A (ja) * | 1992-05-07 | 1993-11-26 | Fujitsu Ltd | 並列制御型dc/dcコンバータ |
US5598041A (en) * | 1995-11-16 | 1997-01-28 | Lockheed Martin Corporation | Efficient fault tolerant switching circuit for redundant d. c. power supplies |
US6160725A (en) * | 1999-03-12 | 2000-12-12 | Nmb Usa Inc. | System and method using phase detection to equalize power from multiple power sources |
CN1831704A (zh) * | 2005-03-11 | 2006-09-13 | 佛山市顺德区顺达电脑厂有限公司 | 电脑装置的硬盘热插拔电源保护电路 |
US7770037B2 (en) * | 2006-04-20 | 2010-08-03 | Advanced Micro Devices, Inc. | Power ok distribution for multi-voltage chips |
-
2010
- 2010-06-07 CN CN 201010198465 patent/CN102270843B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102270843A (zh) | 2011-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5690341B2 (ja) | 選択的にac結合又はdc結合されるように適合される集積回路 | |
US8385036B2 (en) | System and method for negative voltage protection | |
CN107257236B (zh) | 用于电压电平转换的装置、系统和方法 | |
CN103576816B (zh) | 开关机控制电路 | |
US7917786B2 (en) | Voltage regulating circuit for motherboard | |
US8255711B2 (en) | Power supply circuit | |
US9753879B2 (en) | Interface switching apparatus for switching between a plurality of power supply pins and input/output terminals | |
CN102270843B (zh) | 电源控制系统 | |
US9690342B2 (en) | Computer system and power circuit therefor | |
US9287875B2 (en) | Load switch for controlling electrical coupling between power supply and load | |
US9665520B2 (en) | Motherboard and computer control system including the same | |
CN101101502A (zh) | 网络控制装置与网络芯片启动的方法 | |
TW201506643A (zh) | 主機板 | |
US6703883B2 (en) | Low current clock sensor | |
US8230251B2 (en) | Time sequence control circuit | |
US20120254529A1 (en) | Motherboard with ddr memory devices | |
TWI580156B (zh) | 介面供電電路 | |
US20160147286A1 (en) | Circuit for selectable power supply | |
US9746891B2 (en) | Computer | |
CN111984103B (zh) | 供电控制电路及应用所述供电控制电路的电子装置 | |
CN104467799A (zh) | 输入输出电路装置 | |
CN221240240U (zh) | 一种电源切换电路、电源、电子设备及车辆 | |
CN208506533U (zh) | 一种数字开关电路 | |
US12052016B2 (en) | Recognizing transistor-transistor logic levels (TTL) at an input circuit with increased immunity to static current draw | |
TWI615878B (zh) | 電子設備供電切換系統 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SIPING POWER SUPPLY COMPANY OF STATE GRID JILIN EL Effective date: 20141128 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: YINGYEDA CO., LTD., TAIWAN Effective date: 20141128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Yuhai Inventor after: Li Qiang Inventor after: Li Qifeng Inventor after: Xiu Shihong Inventor after: Guo Hongwei Inventor after: Li Lei Inventor after: Liu Jianshu Inventor after: Liu Yanwen Inventor after: Wang Yuzhang Inventor before: Yang Jundong Inventor before: Peng Zixin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG JUNDONG PENG ZIXIN TO: ZHAO YUHAI LI QIANG LI QIFENG XIU SHIHONG GUO HONGWEI LI LEI LIU JIANSHU LIU YANWEN WANG YUZHANG Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 100033 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141128 Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Siping Power Supply Company of State Grid Jilin Electric Power Company Limited Address before: Taipei City, Taiwan, China Patentee before: Inventec Corporation |