JPS535677A - Voltage level detecting circuit - Google Patents

Voltage level detecting circuit

Info

Publication number
JPS535677A
JPS535677A JP7911476A JP7911476A JPS535677A JP S535677 A JPS535677 A JP S535677A JP 7911476 A JP7911476 A JP 7911476A JP 7911476 A JP7911476 A JP 7911476A JP S535677 A JPS535677 A JP S535677A
Authority
JP
Japan
Prior art keywords
voltage level
detecting circuit
level detecting
voltage
battery
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
JP7911476A
Other languages
Japanese (ja)
Inventor
Hajime Nakamura
Motoharu Kitamura
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 JP7911476A priority Critical patent/JPS535677A/en
Publication of JPS535677A publication Critical patent/JPS535677A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)

Abstract

PURPOSE: To display the voltage drop of a battery with an imexpensive structure by arranging an inverter in the same tip of the machine of a crystal watch, etc., which loses operational function sooner than other elements and changes its output wave form by voltage a little lower than the voltage of the battery.
COPYRIGHT: (C)1978,JPO&Japio
JP7911476A 1976-07-03 1976-07-03 Voltage level detecting circuit Pending JPS535677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7911476A JPS535677A (en) 1976-07-03 1976-07-03 Voltage level detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7911476A JPS535677A (en) 1976-07-03 1976-07-03 Voltage level detecting circuit

Publications (1)

Publication Number Publication Date
JPS535677A true JPS535677A (en) 1978-01-19

Family

ID=13680874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7911476A Pending JPS535677A (en) 1976-07-03 1976-07-03 Voltage level detecting circuit

Country Status (1)

Country Link
JP (1) JPS535677A (en)

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