JPS63142925U - - Google Patents
Info
- Publication number
- JPS63142925U JPS63142925U JP3652087U JP3652087U JPS63142925U JP S63142925 U JPS63142925 U JP S63142925U JP 3652087 U JP3652087 U JP 3652087U JP 3652087 U JP3652087 U JP 3652087U JP S63142925 U JPS63142925 U JP S63142925U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- control transistor
- resistor
- muting
- 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
- 239000003990 capacitor Substances 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987036520U JPH073700Y2 (ja) | 1987-03-12 | 1987-03-12 | ミューティング回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987036520U JPH073700Y2 (ja) | 1987-03-12 | 1987-03-12 | ミューティング回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63142925U true JPS63142925U (hu) | 1988-09-20 |
| JPH073700Y2 JPH073700Y2 (ja) | 1995-01-30 |
Family
ID=30846998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987036520U Expired - Lifetime JPH073700Y2 (ja) | 1987-03-12 | 1987-03-12 | ミューティング回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073700Y2 (hu) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155123U (hu) * | 1979-04-20 | 1980-11-08 |
-
1987
- 1987-03-12 JP JP1987036520U patent/JPH073700Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155123U (hu) * | 1979-04-20 | 1980-11-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073700Y2 (ja) | 1995-01-30 |