JPS5414281A - Battery voltage detecting circuit - Google Patents

Battery voltage detecting circuit

Info

Publication number
JPS5414281A
JPS5414281A JP8024577A JP8024577A JPS5414281A JP S5414281 A JPS5414281 A JP S5414281A JP 8024577 A JP8024577 A JP 8024577A JP 8024577 A JP8024577 A JP 8024577A JP S5414281 A JPS5414281 A JP S5414281A
Authority
JP
Japan
Prior art keywords
battery voltage
detecting circuit
voltage detecting
transistors
constituting
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.)
Pending
Application number
JP8024577A
Other languages
Japanese (ja)
Inventor
Hitoshi Ochiai
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments 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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP8024577A priority Critical patent/JPS5414281A/en
Publication of JPS5414281A publication Critical patent/JPS5414281A/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To make possible the operation of the circuit connected to a battery down to around the minimum operating voltage by constituting a reference power supply circuit with transistors.
COPYRIGHT: (C)1979,JPO&Japio
JP8024577A 1977-07-04 1977-07-04 Battery voltage detecting circuit Pending JPS5414281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8024577A JPS5414281A (en) 1977-07-04 1977-07-04 Battery voltage detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8024577A JPS5414281A (en) 1977-07-04 1977-07-04 Battery voltage detecting circuit

Publications (1)

Publication Number Publication Date
JPS5414281A true JPS5414281A (en) 1979-02-02

Family

ID=13712927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8024577A Pending JPS5414281A (en) 1977-07-04 1977-07-04 Battery voltage detecting circuit

Country Status (1)

Country Link
JP (1) JPS5414281A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109584U (en) * 1978-01-19 1979-08-01
JPS55151273A (en) * 1979-05-15 1980-11-25 Matsushita Electric Works Ltd Battery capacity display unit
JPS57108670A (en) * 1980-12-25 1982-07-06 Seiko Epson Corp Voltage comparing circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109584U (en) * 1978-01-19 1979-08-01
JPS55151273A (en) * 1979-05-15 1980-11-25 Matsushita Electric Works Ltd Battery capacity display unit
JPS57108670A (en) * 1980-12-25 1982-07-06 Seiko Epson Corp Voltage comparing circuit

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