JPS5557174A - Power circuit for electronic watch - Google Patents

Power circuit for electronic watch

Info

Publication number
JPS5557174A
JPS5557174A JP12924078A JP12924078A JPS5557174A JP S5557174 A JPS5557174 A JP S5557174A JP 12924078 A JP12924078 A JP 12924078A JP 12924078 A JP12924078 A JP 12924078A JP S5557174 A JPS5557174 A JP S5557174A
Authority
JP
Japan
Prior art keywords
battery
voltage
life time
circuit
watch
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.)
Granted
Application number
JP12924078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122915B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Onda
Shingo Ichikawa
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 JP12924078A priority Critical patent/JPS5557174A/ja
Publication of JPS5557174A publication Critical patent/JPS5557174A/ja
Publication of JPS6122915B2 publication Critical patent/JPS6122915B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
JP12924078A 1978-10-20 1978-10-20 Power circuit for electronic watch Granted JPS5557174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12924078A JPS5557174A (en) 1978-10-20 1978-10-20 Power circuit for electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12924078A JPS5557174A (en) 1978-10-20 1978-10-20 Power circuit for electronic watch

Publications (2)

Publication Number Publication Date
JPS5557174A true JPS5557174A (en) 1980-04-26
JPS6122915B2 JPS6122915B2 (enrdf_load_stackoverflow) 1986-06-03

Family

ID=15004647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12924078A Granted JPS5557174A (en) 1978-10-20 1978-10-20 Power circuit for electronic watch

Country Status (1)

Country Link
JP (1) JPS5557174A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888688A (ja) * 1981-11-24 1983-05-26 Casio Comput Co Ltd 小型電子機器の電源供給方式
JPS59110369A (ja) * 1982-12-14 1984-06-26 Fuji Electric Co Ltd サイリスタの点弧装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888688A (ja) * 1981-11-24 1983-05-26 Casio Comput Co Ltd 小型電子機器の電源供給方式
JPS59110369A (ja) * 1982-12-14 1984-06-26 Fuji Electric Co Ltd サイリスタの点弧装置

Also Published As

Publication number Publication date
JPS6122915B2 (enrdf_load_stackoverflow) 1986-06-03

Similar Documents

Publication Publication Date Title
JPS5557174A (en) Power circuit for electronic watch
JPS5510238A (en) Rll circuit
JPS6477432A (en) Charge-and-discharge control of charging battery
JPS54132150A (en) Sample holding amplifier
JPS5693188A (en) Transfer pulse control system of charge transfer element
JPS55115730A (en) Switching circuit
JPS55142273A (en) Electronic watch
JPS54102923A (en) Driving circiut
JPS56137406A (en) Extension system of switch function
JPS56116330A (en) Output interface circuit
JPS55108008A (en) Initial value set system for servo circuit
JPS56126303A (en) Dynamic analog amplifier
JPS5485664A (en) Relay driving unit
JPS5735836A (en) Photometric circuit
JPS5752224A (en) Monostable multivibrator
JPS567522A (en) Delay circuit
JPS567523A (en) Off delay timer
JPS57132220A (en) Reactive power controller
JPS5742215A (en) Impedance conversion circuit
JPS5583338A (en) Control circuit of semiconductor element
JPS579258A (en) Dc power source
CH614835B (enrdf_load_stackoverflow)
JPS54104271A (en) Switching circuit
JPS6416022A (en) Bus driving circuit
JPS5493915A (en) Load driving circuit