CN101582645A - 电源电路及电源电路控制方法 - Google Patents
电源电路及电源电路控制方法 Download PDFInfo
- Publication number
- CN101582645A CN101582645A CNA2008100672658A CN200810067265A CN101582645A CN 101582645 A CN101582645 A CN 101582645A CN A2008100672658 A CNA2008100672658 A CN A2008100672658A CN 200810067265 A CN200810067265 A CN 200810067265A CN 101582645 A CN101582645 A CN 101582645A
- Authority
- CN
- China
- Prior art keywords
- circuit
- microprocessor
- output
- resistance
- control circuit
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100672658A CN101582645B (zh) | 2008-05-16 | 2008-05-16 | 电源电路及电源电路控制方法 |
US12/454,453 US8181052B2 (en) | 2008-05-16 | 2009-05-18 | Power supply control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100672658A CN101582645B (zh) | 2008-05-16 | 2008-05-16 | 电源电路及电源电路控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101582645A true CN101582645A (zh) | 2009-11-18 |
CN101582645B CN101582645B (zh) | 2012-03-14 |
Family
ID=41317285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100672658A Expired - Fee Related CN101582645B (zh) | 2008-05-16 | 2008-05-16 | 电源电路及电源电路控制方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8181052B2 (zh) |
CN (1) | CN101582645B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102035411A (zh) * | 2010-07-19 | 2011-04-27 | 四川九州电子科技股份有限公司 | 一种单电源降压式待机电路 |
CN103838349A (zh) * | 2012-11-21 | 2014-06-04 | 技嘉科技股份有限公司 | 电源控制***及其方法 |
CN104345660A (zh) * | 2013-08-08 | 2015-02-11 | 鸿富锦精密工业(深圳)有限公司 | 遥控启动电路 |
CN106685187A (zh) * | 2015-11-10 | 2017-05-17 | 通用电气照明解决方案有限公司 | 一种功率控制电路 |
WO2020048315A1 (zh) * | 2018-09-07 | 2020-03-12 | 深圳市明微电子股份有限公司 | 可降低待机功耗的智能照明控制装置、方法和照明*** |
CN113795045A (zh) * | 2021-08-30 | 2021-12-14 | 云南电网有限责任公司 | 一种低功耗的输电线路通信设备 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5315986B2 (ja) * | 2008-12-26 | 2013-10-16 | ヤマハ株式会社 | 電源回路および電源システム |
CN102043693B (zh) * | 2009-10-19 | 2014-02-19 | 鸿富锦精密工业(深圳)有限公司 | 循环上电测试装置 |
EP2372493B1 (en) * | 2010-03-30 | 2020-05-13 | Electrolux Home Products Corporation N.V. | Device for reducing standby-mode energy consumption of an electric household appliance |
US8891251B2 (en) * | 2010-04-07 | 2014-11-18 | Apple Inc. | Method and apparatus for achieving zero AC-draw mode for a device |
KR101199199B1 (ko) * | 2010-12-27 | 2012-11-07 | 엘지이노텍 주식회사 | 전원 공급 장치 |
ES2406181B1 (es) * | 2011-03-11 | 2014-05-21 | BSH Electrodomésticos España S.A. | Aparato doméstico con un modo en espera, y procedimiento para accionar tal aparato doméstico |
TWI461897B (zh) * | 2011-11-16 | 2014-11-21 | Wistron Corp | 電源控制裝置及電子裝置 |
JP5531005B2 (ja) * | 2011-12-26 | 2014-06-25 | 株式会社沖データ | 電子機器 |
US9532129B2 (en) * | 2013-11-27 | 2016-12-27 | 1More Inc. | Earphone line control device and earphone |
EP3145582B1 (en) | 2014-05-20 | 2020-10-21 | Nevro Corporation | Implanted pulse generators with reduced power consumption via signal strength/duration characteristics, and associated systems |
US11633604B2 (en) | 2018-01-30 | 2023-04-25 | Nevro Corp. | Efficient use of an implantable pulse generator battery, and associated systems and methods |
US10933238B2 (en) * | 2019-01-31 | 2021-03-02 | Nevro Corp. | Power control circuit for sterilized devices, and associated systems and methods |
CR20210414A (es) * | 2019-01-31 | 2021-12-01 | Nevro Corp | Circuito de control de potencia para dispositivos esterilizados y sus métodos y sistemas asociados |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5138543A (en) | 1991-05-31 | 1992-08-11 | At&T Bell Laboratories | Output voltage estimating circuit for a power converter having galvanic isolation between input and output circuits |
JP2000092754A (ja) | 1998-09-14 | 2000-03-31 | Toshiba Corp | 電気機器の電源回路 |
KR100376131B1 (ko) * | 2000-09-22 | 2003-03-15 | 삼성전자주식회사 | 대기전원 절전형 전원장치 및 그 제어방법 |
CN2452222Y (zh) | 2000-11-06 | 2001-10-03 | Tcl王牌电子(深圳)有限公司 | 用于彩色电视机的环保节能电源供应器 |
DE10106132A1 (de) * | 2001-02-10 | 2002-08-14 | Philips Corp Intellectual Pty | Aufwachschaltung für ein elektrisches Gerät |
CN100359418C (zh) * | 2004-07-05 | 2008-01-02 | 周先谱 | 一种零功耗待机电源控制装置 |
-
2008
- 2008-05-16 CN CN2008100672658A patent/CN101582645B/zh not_active Expired - Fee Related
-
2009
- 2009-05-18 US US12/454,453 patent/US8181052B2/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102035411A (zh) * | 2010-07-19 | 2011-04-27 | 四川九州电子科技股份有限公司 | 一种单电源降压式待机电路 |
CN102035411B (zh) * | 2010-07-19 | 2012-12-05 | 四川九州电子科技股份有限公司 | 一种单电源降压式待机电路 |
CN103838349A (zh) * | 2012-11-21 | 2014-06-04 | 技嘉科技股份有限公司 | 电源控制***及其方法 |
CN103838349B (zh) * | 2012-11-21 | 2016-09-07 | 技嘉科技股份有限公司 | 电源控制***及其方法 |
CN104345660A (zh) * | 2013-08-08 | 2015-02-11 | 鸿富锦精密工业(深圳)有限公司 | 遥控启动电路 |
CN104345660B (zh) * | 2013-08-08 | 2018-04-17 | 鸿富锦精密工业(深圳)有限公司 | 遥控启动电路 |
CN106685187A (zh) * | 2015-11-10 | 2017-05-17 | 通用电气照明解决方案有限公司 | 一种功率控制电路 |
CN106685187B (zh) * | 2015-11-10 | 2019-03-15 | 通用电气照明解决方案有限公司 | 一种功率控制电路 |
WO2020048315A1 (zh) * | 2018-09-07 | 2020-03-12 | 深圳市明微电子股份有限公司 | 可降低待机功耗的智能照明控制装置、方法和照明*** |
CN113795045A (zh) * | 2021-08-30 | 2021-12-14 | 云南电网有限责任公司 | 一种低功耗的输电线路通信设备 |
Also Published As
Publication number | Publication date |
---|---|
US8181052B2 (en) | 2012-05-15 |
US20090287946A1 (en) | 2009-11-19 |
CN101582645B (zh) | 2012-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: QIMEI ELECTRONIC CO LTD Free format text: FORMER OWNER: INNOLUX DISPLAY CO., LTD. Effective date: 20111214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111214 Address after: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant after: Qunkang Technology (Shenzhen) Co., Ltd. Co-applicant after: Chimei Optoelectronics Co., Ltd. Address before: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant before: Qunkang Technology (Shenzhen) Co., Ltd. Co-applicant before: Innolux Display Group |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20210516 |