JPS63173295U - - Google Patents
Info
- Publication number
- JPS63173295U JPS63173295U JP1987066514U JP6651487U JPS63173295U JP S63173295 U JPS63173295 U JP S63173295U JP 1987066514 U JP1987066514 U JP 1987066514U JP 6651487 U JP6651487 U JP 6651487U JP S63173295 U JPS63173295 U JP S63173295U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- zener diode
- converter
- input signal
- added
- 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
Links
- 230000005236 sound signal Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Amplifiers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066514U JPS63173295U (no) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066514U JPS63173295U (no) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173295U true JPS63173295U (no) | 1988-11-10 |
Family
ID=30904591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987066514U Pending JPS63173295U (no) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173295U (no) |
-
1987
- 1987-04-30 JP JP1987066514U patent/JPS63173295U/ja active Pending