JPS5992383A - 電源周波数同期式時計 - Google Patents

電源周波数同期式時計

Info

Publication number
JPS5992383A
JPS5992383A JP20205582A JP20205582A JPS5992383A JP S5992383 A JPS5992383 A JP S5992383A JP 20205582 A JP20205582 A JP 20205582A JP 20205582 A JP20205582 A JP 20205582A JP S5992383 A JPS5992383 A JP S5992383A
Authority
JP
Japan
Prior art keywords
frequency
circuit
signal
pulse
output
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
JP20205582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129431B2 (enrdf_load_stackoverflow
Inventor
Masao Watabe
渡部　正雄
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP20205582A priority Critical patent/JPS5992383A/ja
Publication of JPS5992383A publication Critical patent/JPS5992383A/ja
Publication of JPH0129431B2 publication Critical patent/JPH0129431B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
JP20205582A 1982-11-19 1982-11-19 電源周波数同期式時計 Granted JPS5992383A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20205582A JPS5992383A (ja) 1982-11-19 1982-11-19 電源周波数同期式時計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20205582A JPS5992383A (ja) 1982-11-19 1982-11-19 電源周波数同期式時計

Publications (2)

Publication Number Publication Date
JPS5992383A true JPS5992383A (ja) 1984-05-28
JPH0129431B2 JPH0129431B2 (enrdf_load_stackoverflow) 1989-06-09

Family

ID=16451187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20205582A Granted JPS5992383A (ja) 1982-11-19 1982-11-19 電源周波数同期式時計

Country Status (1)

Country Link
JP (1) JPS5992383A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63298091A (ja) * 1987-05-29 1988-12-05 Toyo Commun Equip Co Ltd タイムコ−ド・ジェネレ−タ
JPH01235892A (ja) * 1988-03-16 1989-09-20 Mitsubishi Electric Corp 計時装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151575A (en) * 1975-06-20 1976-12-27 Casio Comput Co Ltd Clock mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151575A (en) * 1975-06-20 1976-12-27 Casio Comput Co Ltd Clock mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63298091A (ja) * 1987-05-29 1988-12-05 Toyo Commun Equip Co Ltd タイムコ−ド・ジェネレ−タ
JPH01235892A (ja) * 1988-03-16 1989-09-20 Mitsubishi Electric Corp 計時装置

Also Published As

Publication number Publication date
JPH0129431B2 (enrdf_load_stackoverflow) 1989-06-09

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