JP4043688B2 - 電源回路 - Google Patents

電源回路 Download PDF

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Publication number
JP4043688B2
JP4043688B2 JP2000113509A JP2000113509A JP4043688B2 JP 4043688 B2 JP4043688 B2 JP 4043688B2 JP 2000113509 A JP2000113509 A JP 2000113509A JP 2000113509 A JP2000113509 A JP 2000113509A JP 4043688 B2 JP4043688 B2 JP 4043688B2
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JP
Japan
Prior art keywords
storage element
battery
power storage
switch means
path
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.)
Expired - Fee Related
Application number
JP2000113509A
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English (en)
Japanese (ja)
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JP2001296928A (ja
JP2001296928A5 (enExample
Inventor
祐治 花田
伸一 垣内
Original Assignee
ペンタックス株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ペンタックス株式会社 filed Critical ペンタックス株式会社
Priority to JP2000113509A priority Critical patent/JP4043688B2/ja
Priority to US09/828,940 priority patent/US6798175B2/en
Publication of JP2001296928A publication Critical patent/JP2001296928A/ja
Publication of JP2001296928A5 publication Critical patent/JP2001296928A5/ja
Application granted granted Critical
Publication of JP4043688B2 publication Critical patent/JP4043688B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Secondary Cells (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2000113509A 2000-04-11 2000-04-14 電源回路 Expired - Fee Related JP4043688B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000113509A JP4043688B2 (ja) 2000-04-14 2000-04-14 電源回路
US09/828,940 US6798175B2 (en) 2000-04-11 2001-04-10 Power supply circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000113509A JP4043688B2 (ja) 2000-04-14 2000-04-14 電源回路

Publications (3)

Publication Number Publication Date
JP2001296928A JP2001296928A (ja) 2001-10-26
JP2001296928A5 JP2001296928A5 (enExample) 2005-06-16
JP4043688B2 true JP4043688B2 (ja) 2008-02-06

Family

ID=18625458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000113509A Expired - Fee Related JP4043688B2 (ja) 2000-04-11 2000-04-14 電源回路

Country Status (1)

Country Link
JP (1) JP4043688B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4851201B2 (ja) * 2005-03-18 2012-01-11 株式会社リコー 電源スイッチ回路
JP5447029B2 (ja) * 2010-03-12 2014-03-19 三菱自動車工業株式会社 Ｄｃｄｃコンバータの制御方法、および制御装置
JP5664310B2 (ja) * 2011-02-10 2015-02-04 新神戸電機株式会社 直流電源装置
DE102014203476A1 (de) * 2014-02-26 2015-08-27 Robert Bosch Gmbh Batteriesystem und Verfahren zum Betreiben eines solchen
US10345348B2 (en) * 2014-11-04 2019-07-09 Stmicroelectronics S.R.L. Detection circuit for an active discharge circuit of an X-capacitor, related active discharge circuit, integrated circuit and method
JP6536466B2 (ja) * 2016-04-27 2019-07-03 株式会社オートネットワーク技術研究所 電源装置
CN110309094B (zh) * 2019-06-28 2025-01-21 联想(北京)有限公司 电子设备及其控制方法

Also Published As

Publication number Publication date
JP2001296928A (ja) 2001-10-26

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