JPS6130444B2 - - Google Patents

Info

Publication number
JPS6130444B2
JPS6130444B2 JP53039395A JP3939578A JPS6130444B2 JP S6130444 B2 JPS6130444 B2 JP S6130444B2 JP 53039395 A JP53039395 A JP 53039395A JP 3939578 A JP3939578 A JP 3939578A JP S6130444 B2 JPS6130444 B2 JP S6130444B2
Authority
JP
Japan
Prior art keywords
circuit
signal
frequency
frequency adjustment
time measurement
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
JP53039395A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54133163A (en
Inventor
Yukio Hashimoto
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 JP3939578A priority Critical patent/JPS54133163A/ja
Publication of JPS54133163A publication Critical patent/JPS54133163A/ja
Publication of JPS6130444B2 publication Critical patent/JPS6130444B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Electric Clocks (AREA)
JP3939578A 1978-04-04 1978-04-04 Electronic watch Granted JPS54133163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3939578A JPS54133163A (en) 1978-04-04 1978-04-04 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3939578A JPS54133163A (en) 1978-04-04 1978-04-04 Electronic watch

Publications (2)

Publication Number Publication Date
JPS54133163A JPS54133163A (en) 1979-10-16
JPS6130444B2 true JPS6130444B2 (enrdf_load_stackoverflow) 1986-07-14

Family

ID=12551800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3939578A Granted JPS54133163A (en) 1978-04-04 1978-04-04 Electronic watch

Country Status (1)

Country Link
JP (1) JPS54133163A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3180494B2 (ja) * 1992-04-17 2001-06-25 セイコーエプソン株式会社 論理緩急装置

Also Published As

Publication number Publication date
JPS54133163A (en) 1979-10-16

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