CN101803141B - 对具有输出等效串联电阻的任何电源的自适应电流限制 - Google Patents

对具有输出等效串联电阻的任何电源的自适应电流限制 Download PDF

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Publication number
CN101803141B
CN101803141B CN2008801062474A CN200880106247A CN101803141B CN 101803141 B CN101803141 B CN 101803141B CN 2008801062474 A CN2008801062474 A CN 2008801062474A CN 200880106247 A CN200880106247 A CN 200880106247A CN 101803141 B CN101803141 B CN 101803141B
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China
Prior art keywords
electric current
increment
time period
system voltage
threshold value
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Chinese (zh)
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CN101803141A (zh
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M·P·沃伊特
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Maxim Integrated Products Inc
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Maxim Integrated Products Inc
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    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Stroboscope Apparatuses (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
CN2008801062474A 2007-09-10 2008-09-08 对具有输出等效串联电阻的任何电源的自适应电流限制 Active CN101803141B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US97118407P 2007-09-10 2007-09-10
US60/971,184 2007-09-10
US12/203,357 2008-09-03
US12/203,357 US7782018B2 (en) 2007-09-10 2008-09-03 Adaptive current limiting for any power source with output equivalent series resistance
PCT/US2008/075643 WO2009035953A1 (en) 2007-09-10 2008-09-08 Adaptive current limiting for any power source with output equivalent series resistance

Publications (2)

Publication Number Publication Date
CN101803141A CN101803141A (zh) 2010-08-11
CN101803141B true CN101803141B (zh) 2013-04-03

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ID=40251748

Family Applications (1)

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CN2008801062474A Active CN101803141B (zh) 2007-09-10 2008-09-08 对具有输出等效串联电阻的任何电源的自适应电流限制

Country Status (6)

Country Link
US (1) US7782018B2 (enExample)
EP (1) EP2201656B1 (enExample)
JP (1) JP5343078B2 (enExample)
CN (1) CN101803141B (enExample)
TW (1) TWI469469B (enExample)
WO (1) WO2009035953A1 (enExample)

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JP5162043B1 (ja) * 2012-07-25 2013-03-13 株式会社ケイアンドエム 充電装置
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JP6188445B2 (ja) * 2013-06-24 2017-08-30 キヤノン株式会社 照明装置、撮像装置、カメラシステム及び制御方法
US9837681B2 (en) 2015-06-16 2017-12-05 Amazon Technologies, Inc. Low capacity, low area-specific resistance battery cell for electronic devices
US9892691B1 (en) 2015-09-15 2018-02-13 Amazon Technologies, Inc. Adaptive battery management
US9836114B1 (en) 2015-09-15 2017-12-05 Amazon Technologies, Inc. Event-based trigger for managing battery consumption
US9955429B2 (en) 2015-11-24 2018-04-24 Microsoft Technology Licensing, Llc Battery current consumption adjustment for an illumination unit
US10509076B2 (en) * 2016-09-19 2019-12-17 Microsoft Technology Licensing, Llc Battery performance monitoring
US10516189B2 (en) * 2016-11-15 2019-12-24 Ford Global Technologies, Llc High voltage bus contactor fault detection
US10263415B1 (en) 2018-07-30 2019-04-16 Motorola Solutions, Inc. Method and apparatus for rapidly and dynamically adjusting current limiting in a portable communication device
US10285081B1 (en) 2018-07-30 2019-05-07 Motorola Solutions, Inc. Method and apparatus for rapidly and dynamically adjusting current limiting in a portable communication device
US10816603B1 (en) 2019-04-15 2020-10-27 Motorola Solutions, Inc. Determining available battery current in a portable electronic device
US10901479B1 (en) 2019-04-23 2021-01-26 Motorola Solutions, Inc. Method and apparatus for managing power-up of a portable communication device
US20230059128A1 (en) * 2021-08-19 2023-02-23 Nxp B.V. DCDC Converter

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CN2565190Y (zh) * 2002-04-11 2003-08-06 常州美亚电子有限公司 影室灯电源
CN1815843A (zh) * 2005-02-06 2006-08-09 亚洲光学股份有限公司 闪光灯充电装置
CN101106853A (zh) * 2007-08-01 2008-01-16 周耀波 一种摄影灯的充电电路控制方法

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CN2565190Y (zh) * 2002-04-11 2003-08-06 常州美亚电子有限公司 影室灯电源
CN1815843A (zh) * 2005-02-06 2006-08-09 亚洲光学股份有限公司 闪光灯充电装置
CN101106853A (zh) * 2007-08-01 2008-01-16 周耀波 一种摄影灯的充电电路控制方法

Also Published As

Publication number Publication date
EP2201656B1 (en) 2012-12-26
EP2201656A1 (en) 2010-06-30
WO2009035953A1 (en) 2009-03-19
JP2011501933A (ja) 2011-01-13
TW200934037A (en) 2009-08-01
CN101803141A (zh) 2010-08-11
US7782018B2 (en) 2010-08-24
TWI469469B (zh) 2015-01-11
US20090092387A1 (en) 2009-04-09
JP5343078B2 (ja) 2013-11-13

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