JPS52125363A - Driving circuit for transducer of electronic watches - Google Patents

Driving circuit for transducer of electronic watches

Info

Publication number
JPS52125363A
JPS52125363A JP11995273A JP11995273A JPS52125363A JP S52125363 A JPS52125363 A JP S52125363A JP 11995273 A JP11995273 A JP 11995273A JP 11995273 A JP11995273 A JP 11995273A JP S52125363 A JPS52125363 A JP S52125363A
Authority
JP
Japan
Prior art keywords
driving circuit
transducer
electronic watches
watches
electronic
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.)
Pending
Application number
JP11995273A
Other languages
Japanese (ja)
Inventor
Tatsuya Ishihara
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP11995273A priority Critical patent/JPS52125363A/en
Publication of JPS52125363A publication Critical patent/JPS52125363A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To driving circuit is integrated and the improvement in its reliability is achieved by composing frequency dividing, waveform shaping and driving circuits with MOS transistors alone.
JP11995273A 1973-10-26 1973-10-26 Driving circuit for transducer of electronic watches Pending JPS52125363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11995273A JPS52125363A (en) 1973-10-26 1973-10-26 Driving circuit for transducer of electronic watches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11995273A JPS52125363A (en) 1973-10-26 1973-10-26 Driving circuit for transducer of electronic watches

Publications (1)

Publication Number Publication Date
JPS52125363A true JPS52125363A (en) 1977-10-21

Family

ID=14774243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11995273A Pending JPS52125363A (en) 1973-10-26 1973-10-26 Driving circuit for transducer of electronic watches

Country Status (1)

Country Link
JP (1) JPS52125363A (en)

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