JPS6236558B2 - - Google Patents
Info
- Publication number
- JPS6236558B2 JPS6236558B2 JP54163234A JP16323479A JPS6236558B2 JP S6236558 B2 JPS6236558 B2 JP S6236558B2 JP 54163234 A JP54163234 A JP 54163234A JP 16323479 A JP16323479 A JP 16323479A JP S6236558 B2 JPS6236558 B2 JP S6236558B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- frequency
- signal
- melody
- scale
- 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
Links
- 230000010355 oscillation Effects 0.000 claims description 8
- 230000006870 function Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrophonic Musical Instruments (AREA)
- Electric Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16323479A JPS5686381A (en) | 1979-12-15 | 1979-12-15 | Electronic watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16323479A JPS5686381A (en) | 1979-12-15 | 1979-12-15 | Electronic watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5686381A JPS5686381A (en) | 1981-07-14 |
| JPS6236558B2 true JPS6236558B2 (forum.php) | 1987-08-07 |
Family
ID=15769874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16323479A Granted JPS5686381A (en) | 1979-12-15 | 1979-12-15 | Electronic watch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5686381A (forum.php) |
-
1979
- 1979-12-15 JP JP16323479A patent/JPS5686381A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5686381A (en) | 1981-07-14 |
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