JP4724678B2 - 電子機器 - Google Patents

電子機器 Download PDF

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Publication number
JP4724678B2
JP4724678B2 JP2007056239A JP2007056239A JP4724678B2 JP 4724678 B2 JP4724678 B2 JP 4724678B2 JP 2007056239 A JP2007056239 A JP 2007056239A JP 2007056239 A JP2007056239 A JP 2007056239A JP 4724678 B2 JP4724678 B2 JP 4724678B2
Authority
JP
Japan
Prior art keywords
battery
electronic device
remaining amount
mode
power supply
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
JP2007056239A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008220098A (ja
JP2008220098A5 (enExample
Inventor
悠輝 千島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2007056239A priority Critical patent/JP4724678B2/ja
Publication of JP2008220098A publication Critical patent/JP2008220098A/ja
Publication of JP2008220098A5 publication Critical patent/JP2008220098A5/ja
Application granted granted Critical
Publication of JP4724678B2 publication Critical patent/JP4724678B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
JP2007056239A 2007-03-06 2007-03-06 電子機器 Expired - Fee Related JP4724678B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007056239A JP4724678B2 (ja) 2007-03-06 2007-03-06 電子機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007056239A JP4724678B2 (ja) 2007-03-06 2007-03-06 電子機器

Publications (3)

Publication Number Publication Date
JP2008220098A JP2008220098A (ja) 2008-09-18
JP2008220098A5 JP2008220098A5 (enExample) 2010-04-22
JP4724678B2 true JP4724678B2 (ja) 2011-07-13

Family

ID=39839447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007056239A Expired - Fee Related JP4724678B2 (ja) 2007-03-06 2007-03-06 電子機器

Country Status (1)

Country Link
JP (1) JP4724678B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010088196A (ja) * 2008-09-30 2010-04-15 Nikon Corp 電子機器
JP7145450B2 (ja) * 2019-03-19 2022-10-03 パナソニックＩｐマネジメント株式会社 撮像装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01276322A (ja) * 1988-04-28 1989-11-06 Toshiba Corp 電子機器
JPH08336241A (ja) * 1995-04-06 1996-12-17 Seiko Epson Corp 電子装置
JPH0980580A (ja) * 1995-09-18 1997-03-28 Canon Inc カメラの電源装置
JPH10248170A (ja) * 1997-03-05 1998-09-14 Canon Inc 電池容量制御装置と二次電池の制御方法
JP2003185720A (ja) * 2001-12-21 2003-07-03 Hitachi Maxell Ltd 電池残量測定方法および該測定方法を用いた小型電気機器並びに電池パック

Also Published As

Publication number Publication date
JP2008220098A (ja) 2008-09-18

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