JPS625306B2 - - Google Patents

Info

Publication number
JPS625306B2
JPS625306B2 JP53161980A JP16198078A JPS625306B2 JP S625306 B2 JPS625306 B2 JP S625306B2 JP 53161980 A JP53161980 A JP 53161980A JP 16198078 A JP16198078 A JP 16198078A JP S625306 B2 JPS625306 B2 JP S625306B2
Authority
JP
Japan
Prior art keywords
battery
circuit
pulse
output
pulse motor
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
JP53161980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5590882A (en
Inventor
Makoto Yoshida
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 JP16198078A priority Critical patent/JPS5590882A/ja
Publication of JPS5590882A publication Critical patent/JPS5590882A/ja
Publication of JPS625306B2 publication Critical patent/JPS625306B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
JP16198078A 1978-12-29 1978-12-29 Integrated circuit for electronic clock Granted JPS5590882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16198078A JPS5590882A (en) 1978-12-29 1978-12-29 Integrated circuit for electronic clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16198078A JPS5590882A (en) 1978-12-29 1978-12-29 Integrated circuit for electronic clock

Publications (2)

Publication Number Publication Date
JPS5590882A JPS5590882A (en) 1980-07-09
JPS625306B2 true JPS625306B2 (enExample) 1987-02-04

Family

ID=15745728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16198078A Granted JPS5590882A (en) 1978-12-29 1978-12-29 Integrated circuit for electronic clock

Country Status (1)

Country Link
JP (1) JPS5590882A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231360U (enExample) * 1988-08-18 1990-02-27

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238484A (ja) * 1986-04-10 1987-10-19 Seiko Instr & Electronics Ltd 電子時計
JPS62267688A (ja) * 1986-05-15 1987-11-20 Seikosha Co Ltd 電池時計用集積回路
JPH0543420Y2 (enExample) * 1986-10-22 1993-11-01
JPS6372568U (enExample) * 1986-10-29 1988-05-14
US6417649B1 (en) * 2000-07-20 2002-07-09 Koninklijke Philips Electronics N.V. System and method for charging a capacitor using a constant frequency current waveform
JP6774299B2 (ja) * 2016-10-19 2020-10-21 セイコーインスツル株式会社 指針駆動用モータユニット、ムーブメント、時計、及び指針駆動用モータの制御方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343144Y2 (enExample) * 1972-12-22 1978-10-17
JPS5387768A (en) * 1977-01-13 1978-08-02 Citizen Watch Co Ltd Pulse motor driving circuit for watch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231360U (enExample) * 1988-08-18 1990-02-27

Also Published As

Publication number Publication date
JPS5590882A (en) 1980-07-09

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