KR870008973U - Battery replacement circuit for electronic devices - Google Patents

Battery replacement circuit for electronic devices

Info

Publication number
KR870008973U
KR870008973U KR2019850015134U KR850015134U KR870008973U KR 870008973 U KR870008973 U KR 870008973U KR 2019850015134 U KR2019850015134 U KR 2019850015134U KR 850015134 U KR850015134 U KR 850015134U KR 870008973 U KR870008973 U KR 870008973U
Authority
KR
South Korea
Prior art keywords
electronic devices
battery replacement
replacement circuit
circuit
battery
Prior art date
Application number
KR2019850015134U
Other languages
Korean (ko)
Other versions
KR890000469Y1 (en
Inventor
박범철
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 KR2019850015134U priority Critical patent/KR890000469Y1/en
Publication of KR870008973U publication Critical patent/KR870008973U/en
Application granted granted Critical
Publication of KR890000469Y1 publication Critical patent/KR890000469Y1/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
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3212—Monitoring battery levels, e.g. power saving mode being initiated when battery voltage goes below a certain level

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
KR2019850015134U 1985-11-16 1985-11-16 Changing circuit of batteries KR890000469Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850015134U KR890000469Y1 (en) 1985-11-16 1985-11-16 Changing circuit of batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850015134U KR890000469Y1 (en) 1985-11-16 1985-11-16 Changing circuit of batteries

Publications (2)

Publication Number Publication Date
KR870008973U true KR870008973U (en) 1987-06-15
KR890000469Y1 KR890000469Y1 (en) 1989-03-10

Family

ID=19246525

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850015134U KR890000469Y1 (en) 1985-11-16 1985-11-16 Changing circuit of batteries

Country Status (1)

Country Link
KR (1) KR890000469Y1 (en)

Also Published As

Publication number Publication date
KR890000469Y1 (en) 1989-03-10

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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: 19980226

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee