KR920005383U - 메모리 소실방지용 전원회로 - Google Patents

메모리 소실방지용 전원회로

Info

Publication number
KR920005383U
KR920005383U KR2019900012449U KR900012449U KR920005383U KR 920005383 U KR920005383 U KR 920005383U KR 2019900012449 U KR2019900012449 U KR 2019900012449U KR 900012449 U KR900012449 U KR 900012449U KR 920005383 U KR920005383 U KR 920005383U
Authority
KR
South Korea
Prior art keywords
power circuit
memory loss
preventing memory
preventing
loss
Prior art date
Application number
KR2019900012449U
Other languages
English (en)
Other versions
KR920007038Y1 (ko
Inventor
황일성
Original Assignee
현대전자산업 주식회사
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 현대전자산업 주식회사 filed Critical 현대전자산업 주식회사
Priority to KR2019900012449U priority Critical patent/KR920007038Y1/ko
Publication of KR920005383U publication Critical patent/KR920005383U/ko
Application granted granted Critical
Publication of KR920007038Y1 publication Critical patent/KR920007038Y1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/141—Battery and back-up supplies
    • 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
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2015—Redundant power supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Power Sources (AREA)
  • Stand-By Power Supply Arrangements (AREA)
KR2019900012449U 1990-08-18 1990-08-18 메모리 소실방지용 전원회로 KR920007038Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900012449U KR920007038Y1 (ko) 1990-08-18 1990-08-18 메모리 소실방지용 전원회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900012449U KR920007038Y1 (ko) 1990-08-18 1990-08-18 메모리 소실방지용 전원회로

Publications (2)

Publication Number Publication Date
KR920005383U true KR920005383U (ko) 1992-03-26
KR920007038Y1 KR920007038Y1 (ko) 1992-09-28

Family

ID=19302305

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900012449U KR920007038Y1 (ko) 1990-08-18 1990-08-18 메모리 소실방지용 전원회로

Country Status (1)

Country Link
KR (1) KR920007038Y1 (ko)

Also Published As

Publication number Publication date
KR920007038Y1 (ko) 1992-09-28

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Legal Events

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