JPS52117092A - Sounding circuit - Google Patents
Sounding circuitInfo
- 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
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
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) |
-
1976
- 1976-03-29 JP JP51034801A patent/JPS5857120B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5857120B2 (en) | 1983-12-19 |
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