JPS6359475B2 - - Google Patents

Info

Publication number
JPS6359475B2
JPS6359475B2 JP54156164A JP15616479A JPS6359475B2 JP S6359475 B2 JPS6359475 B2 JP S6359475B2 JP 54156164 A JP54156164 A JP 54156164A JP 15616479 A JP15616479 A JP 15616479A JP S6359475 B2 JPS6359475 B2 JP S6359475B2
Authority
JP
Japan
Prior art keywords
circuit
mos transistor
voltage
battery
current source
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.)
Expired
Application number
JP54156164A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5679282A (en
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 filed Critical
Priority to JP15616479A priority Critical patent/JPS5679282A/ja
Publication of JPS5679282A publication Critical patent/JPS5679282A/ja
Publication of JPS6359475B2 publication Critical patent/JPS6359475B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Control Of Electrical Variables (AREA)
  • Dc-Dc Converters (AREA)
JP15616479A 1979-11-30 1979-11-30 Electronic timepiece Granted JPS5679282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15616479A JPS5679282A (en) 1979-11-30 1979-11-30 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15616479A JPS5679282A (en) 1979-11-30 1979-11-30 Electronic timepiece

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14638287A Division JPH01114333A (ja) 1987-06-12 1987-06-12 電源回路

Publications (2)

Publication Number Publication Date
JPS5679282A JPS5679282A (en) 1981-06-29
JPS6359475B2 true JPS6359475B2 (OSRAM) 1988-11-18

Family

ID=15621742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15616479A Granted JPS5679282A (en) 1979-11-30 1979-11-30 Electronic timepiece

Country Status (1)

Country Link
JP (1) JPS5679282A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114333A (ja) * 1987-06-12 1989-05-08 Seiko Epson Corp 電源回路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5172470A (OSRAM) * 1974-12-20 1976-06-23 Citizen Watch Co Ltd
JPS5228366A (en) * 1975-08-28 1977-03-03 Shimauchi Seiki Kk Voltage detection circuit
JPS5240371A (en) * 1975-09-27 1977-03-29 Citizen Watch Co Ltd Electronic watch
JPS5329011U (OSRAM) * 1976-08-19 1978-03-13
JPS5329011A (en) * 1976-08-31 1978-03-17 Toshiba Corp Signal transmitter
JPS53101473A (en) * 1977-02-16 1978-09-04 Seiko Instr & Electronics Ltd Electronic watch
JPS547371A (en) * 1977-06-17 1979-01-20 Seiko Epson Corp Electronic watch
JPS5414272A (en) * 1977-07-04 1979-02-02 Citizen Watch Co Ltd Electronic watch

Also Published As

Publication number Publication date
JPS5679282A (en) 1981-06-29

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