JPS52117092A - Sounding circuit - Google Patents

Sounding circuit

Info

Publication number
JPS52117092A
JPS52117092A JP3480176A JP3480176A JPS52117092A JP S52117092 A JPS52117092 A JP S52117092A JP 3480176 A JP3480176 A JP 3480176A JP 3480176 A JP3480176 A JP 3480176A JP S52117092 A JPS52117092 A JP S52117092A
Authority
JP
Japan
Prior art keywords
sounding circuit
outputs
changing
frequency division
circuit
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
JP3480176A
Other languages
Japanese (ja)
Other versions
JPS5857120B2 (en
Inventor
Junpei Nakamura
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 JP51034801A priority Critical patent/JPS5857120B2/en
Publication of JPS52117092A publication Critical patent/JPS52117092A/en
Publication of JPS5857120B2 publication Critical patent/JPS5857120B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To obtain stable sounding circuit by changing the combination of outputs of frequency division stages and changing the duty cycle of pulse and adjusting the sound volume in the sounding circuit using the outputs of frequency division.
COPYRIGHT: (C)1977,JPO&Japio
JP51034801A 1976-03-29 1976-03-29 Clock buzzer drive circuit Expired JPS5857120B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51034801A JPS5857120B2 (en) 1976-03-29 1976-03-29 Clock buzzer drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51034801A JPS5857120B2 (en) 1976-03-29 1976-03-29 Clock buzzer drive circuit

Publications (2)

Publication Number Publication Date
JPS52117092A true JPS52117092A (en) 1977-10-01
JPS5857120B2 JPS5857120B2 (en) 1983-12-19

Family

ID=12424334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51034801A Expired JPS5857120B2 (en) 1976-03-29 1976-03-29 Clock buzzer drive circuit

Country Status (1)

Country Link
JP (1) JPS5857120B2 (en)

Also Published As

Publication number Publication date
JPS5857120B2 (en) 1983-12-19

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