JPH0419600Y2 - - Google Patents
Info
- Publication number
- JPH0419600Y2 JPH0419600Y2 JP5341587U JP5341587U JPH0419600Y2 JP H0419600 Y2 JPH0419600 Y2 JP H0419600Y2 JP 5341587 U JP5341587 U JP 5341587U JP 5341587 U JP5341587 U JP 5341587U JP H0419600 Y2 JPH0419600 Y2 JP H0419600Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- buzzer sound
- power amplifier
- audio signal
- input
- 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
- 230000005236 sound signal Effects 0.000 claims description 79
- 238000002955 isolation Methods 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 238000003786 synthesis reaction Methods 0.000 claims description 11
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Landscapes
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5341587U JPH0419600Y2 (en, 2012) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5341587U JPH0419600Y2 (en, 2012) | 1987-04-10 | 1987-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63163592U JPS63163592U (en, 2012) | 1988-10-25 |
| JPH0419600Y2 true JPH0419600Y2 (en, 2012) | 1992-05-01 |
Family
ID=30879458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5341587U Expired JPH0419600Y2 (en, 2012) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419600Y2 (en, 2012) |
-
1987
- 1987-04-10 JP JP5341587U patent/JPH0419600Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63163592U (en, 2012) | 1988-10-25 |
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