KR910012429U - Mycom's backup switching circuit - Google Patents

Mycom's backup switching circuit

Info

Publication number
KR910012429U
KR910012429U KR2019890020331U KR890020331U KR910012429U KR 910012429 U KR910012429 U KR 910012429U KR 2019890020331 U KR2019890020331 U KR 2019890020331U KR 890020331 U KR890020331 U KR 890020331U KR 910012429 U KR910012429 U KR 910012429U
Authority
KR
South Korea
Prior art keywords
mycom
switching circuit
backup switching
backup
circuit
Prior art date
Application number
KR2019890020331U
Other languages
Korean (ko)
Other versions
KR920007991Y1 (en
Inventor
유연웅
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019890020331U priority Critical patent/KR920007991Y1/en
Publication of KR910012429U publication Critical patent/KR910012429U/en
Application granted granted Critical
Publication of KR920007991Y1 publication Critical patent/KR920007991Y1/en

Links

Classifications

    • 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
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Power Sources (AREA)
KR2019890020331U 1989-12-29 1989-12-29 Back-up switching circuit for micro computer KR920007991Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890020331U KR920007991Y1 (en) 1989-12-29 1989-12-29 Back-up switching circuit for micro computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890020331U KR920007991Y1 (en) 1989-12-29 1989-12-29 Back-up switching circuit for micro computer

Publications (2)

Publication Number Publication Date
KR910012429U true KR910012429U (en) 1991-07-30
KR920007991Y1 KR920007991Y1 (en) 1992-10-22

Family

ID=19294363

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890020331U KR920007991Y1 (en) 1989-12-29 1989-12-29 Back-up switching circuit for micro computer

Country Status (1)

Country Link
KR (1) KR920007991Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100920498B1 (en) * 2006-09-06 2009-10-08 이동원 Apparatus for Micom data storage with condenser

Also Published As

Publication number Publication date
KR920007991Y1 (en) 1992-10-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980925

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee