JPS5829327A - 電源装置 - Google Patents

電源装置

Info

Publication number
JPS5829327A
JPS5829327A JP56128561A JP12856181A JPS5829327A JP S5829327 A JPS5829327 A JP S5829327A JP 56128561 A JP56128561 A JP 56128561A JP 12856181 A JP12856181 A JP 12856181A JP S5829327 A JPS5829327 A JP S5829327A
Authority
JP
Japan
Prior art keywords
independent
power supply
power
voltage
independent power
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
Application number
JP56128561A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0150303B2 (enrdf_load_stackoverflow
Inventor
須崎　悟
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56128561A priority Critical patent/JPS5829327A/ja
Publication of JPS5829327A publication Critical patent/JPS5829327A/ja
Publication of JPH0150303B2 publication Critical patent/JPH0150303B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Stand-By Power Supply Arrangements (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP56128561A 1981-08-14 1981-08-14 電源装置 Granted JPS5829327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56128561A JPS5829327A (ja) 1981-08-14 1981-08-14 電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56128561A JPS5829327A (ja) 1981-08-14 1981-08-14 電源装置

Publications (2)

Publication Number Publication Date
JPS5829327A true JPS5829327A (ja) 1983-02-21
JPH0150303B2 JPH0150303B2 (enrdf_load_stackoverflow) 1989-10-27

Family

ID=14987802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56128561A Granted JPS5829327A (ja) 1981-08-14 1981-08-14 電源装置

Country Status (1)

Country Link
JP (1) JPS5829327A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05244733A (ja) * 1992-02-27 1993-09-21 Fujitsu Ltd 携帯電話の電源切換回路
JP2001028848A (ja) * 1999-07-12 2001-01-30 Japan Nuclear Cycle Development Inst States Of Projects 非常用発電機によるバックアップシステム
US6643527B2 (en) 1992-02-27 2003-11-04 Fujitsu Limited Power switching unit of a portable telephone capable of monitoring and controlling a battery supply voltage thereof
JP2009177987A (ja) * 2008-01-28 2009-08-06 Nec Computertechno Ltd 電源供給回路
JP2010183718A (ja) * 2009-02-05 2010-08-19 Kyocera Mita Corp 電子機器の電源装置
JP2012017908A (ja) * 2010-07-08 2012-01-26 Panasonic Electric Works Co Ltd ハイブリッド給湯システム
JP2013055828A (ja) * 2011-09-05 2013-03-21 Ntt Facilities Inc 給電システム、及び制御方法
JP2014030302A (ja) * 2012-07-31 2014-02-13 Nippon Telegr & Teleph Corp <Ntt> 品質別直流給電システム
JP2017228159A (ja) * 2016-06-23 2017-12-28 新電元工業株式会社 制御装置、および制御装置の制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641733A (en) * 1979-09-11 1981-04-18 Hitachi Ltd Duallstructure*d*c* power supply circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641733A (en) * 1979-09-11 1981-04-18 Hitachi Ltd Duallstructure*d*c* power supply circuit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05244733A (ja) * 1992-02-27 1993-09-21 Fujitsu Ltd 携帯電話の電源切換回路
US6643527B2 (en) 1992-02-27 2003-11-04 Fujitsu Limited Power switching unit of a portable telephone capable of monitoring and controlling a battery supply voltage thereof
JP2001028848A (ja) * 1999-07-12 2001-01-30 Japan Nuclear Cycle Development Inst States Of Projects 非常用発電機によるバックアップシステム
JP2009177987A (ja) * 2008-01-28 2009-08-06 Nec Computertechno Ltd 電源供給回路
JP2010183718A (ja) * 2009-02-05 2010-08-19 Kyocera Mita Corp 電子機器の電源装置
JP2012017908A (ja) * 2010-07-08 2012-01-26 Panasonic Electric Works Co Ltd ハイブリッド給湯システム
JP2013055828A (ja) * 2011-09-05 2013-03-21 Ntt Facilities Inc 給電システム、及び制御方法
JP2014030302A (ja) * 2012-07-31 2014-02-13 Nippon Telegr & Teleph Corp <Ntt> 品質別直流給電システム
JP2017228159A (ja) * 2016-06-23 2017-12-28 新電元工業株式会社 制御装置、および制御装置の制御方法

Also Published As

Publication number Publication date
JPH0150303B2 (enrdf_load_stackoverflow) 1989-10-27

Similar Documents

Publication Publication Date Title
US4288865A (en) Low-power battery backup circuit for semiconductor memory
EP0426663B1 (en) Apparatus for defined switching of a microcomputer to standby mode
US4607330A (en) Fault-tolerant power supply system
CA1166352A (en) Backup power circuit for biasing bit lines of a static semiconductor memory
JPS5829327A (ja) 電源装置
JPS6142235A (ja) バツテリ−バツクアツプ回路
US8020019B2 (en) Managing voltage supply in multiple linked systems
JP3169859B2 (ja) 並列運転電源制御方式
JPH02280639A (ja) 無停電電源装置
CA1162647A (en) Multiplexed operation of write enable terminal of a memory circuit for control and backup power functions
JPH0117335B2 (enrdf_load_stackoverflow)
US12386693B2 (en) Fault detection system, storage device and server
KR0127560Y1 (ko) 메모리 백업장치
JPS60238921A (ja) メモリバツクアツプ装置
JPS60201418A (ja) 電池電源回路
SU1285537A1 (ru) Устройство дл сохранени информации в полупроводниковой пам ти при аварийном отключении питани
JP3030790B2 (ja) 電源アラーム回路
JPH04138511A (ja) マイクロコンピュータのリセット回路
JPH02144710A (ja) 停電対策方式
JPS61253926A (ja) サ−ジ吸収回路
JPH0223045A (ja) 電源供給回路
JPS6231341A (ja) 予備電源装置
JPH05219564A (ja) 電源断制御方式
JPH0421143A (ja) Ｒａｍのリセット保護回路
JPS60139126A (ja) 電子装置