JPS6225997B2 - - Google Patents

Info

Publication number
JPS6225997B2
JPS6225997B2 JP53129237A JP12923778A JPS6225997B2 JP S6225997 B2 JPS6225997 B2 JP S6225997B2 JP 53129237 A JP53129237 A JP 53129237A JP 12923778 A JP12923778 A JP 12923778A JP S6225997 B2 JPS6225997 B2 JP S6225997B2
Authority
JP
Japan
Prior art keywords
circuit
initial value
value setting
capacitor
signal
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
JP53129237A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5557169A (en
Inventor
Koichi Oota
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP12923778A priority Critical patent/JPS5557169A/ja
Publication of JPS5557169A publication Critical patent/JPS5557169A/ja
Publication of JPS6225997B2 publication Critical patent/JPS6225997B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
JP12923778A 1978-10-20 1978-10-20 Initial value setting circuit for electronic watch Granted JPS5557169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12923778A JPS5557169A (en) 1978-10-20 1978-10-20 Initial value setting circuit for electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12923778A JPS5557169A (en) 1978-10-20 1978-10-20 Initial value setting circuit for electronic watch

Publications (2)

Publication Number Publication Date
JPS5557169A JPS5557169A (en) 1980-04-26
JPS6225997B2 true JPS6225997B2 (en, 2012) 1987-06-05

Family

ID=15004564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12923778A Granted JPS5557169A (en) 1978-10-20 1978-10-20 Initial value setting circuit for electronic watch

Country Status (1)

Country Link
JP (1) JPS5557169A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104882A (en) * 1980-12-22 1982-06-30 Seiko Epson Corp Power on clear circuit in electronic watch
JPS5934388U (ja) * 1982-08-27 1984-03-03 ジエコ−株式会社 デジタル時計

Also Published As

Publication number Publication date
JPS5557169A (en) 1980-04-26

Similar Documents

Publication Publication Date Title
JPH0310916B2 (en, 2012)
GB1567474A (en) Electronic timepieces
JPS6034077B2 (ja) 電子水晶時計装置
US4196432A (en) AC driving mode and circuit for an electro-optical display
US4074256A (en) Driver circuit for driving electrochromic display device
JPS6225997B2 (en, 2012)
GB2077004A (en) Improvements in or relating to electronic timepieces
JPS6111071B2 (en, 2012)
US3956880A (en) Solid state wristwatch with charge coupled divider
US4221111A (en) Electronic timepiece having a voltage conversion circuit
US3946550A (en) Quartz crystal timepiece
US4246602A (en) Electronic timepiece
GB1574870A (en) Electronic timepiece
US3979899A (en) Digital display type electronic time keeper
US4205518A (en) Voltage conversion system for electronic timepiece
US4293842A (en) Electronic display device for use in motor cars
US4516120A (en) Display device
US4392216A (en) Integrated circuit for timepiece
US3942318A (en) Time correction device for digital indication electronic watch
JPS5835613A (ja) 電子回路
GB1435989A (en) Piezo electric crystal oscillating circuits employing mos transistors
US4096412A (en) Driver circuit for electrochromic display device
US4175375A (en) Electronic watch having improved level setting circuit
US4173758A (en) Driving circuit for electrochromic display devices
SU909661A1 (ru) Электронные наручные часы