JPS6423118U - - Google Patents
Info
- Publication number
- JPS6423118U JPS6423118U JP11793787U JP11793787U JPS6423118U JP S6423118 U JPS6423118 U JP S6423118U JP 11793787 U JP11793787 U JP 11793787U JP 11793787 U JP11793787 U JP 11793787U JP S6423118 U JPS6423118 U JP S6423118U
- Authority
- JP
- Japan
- Prior art keywords
- level
- control signal
- controls
- control circuit
- changing
- 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
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11793787U JPS6423118U (cs) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11793787U JPS6423118U (cs) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423118U true JPS6423118U (cs) | 1989-02-07 |
Family
ID=31361842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11793787U Pending JPS6423118U (cs) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423118U (cs) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5561116A (en) * | 1978-10-31 | 1980-05-08 | Sanyo Electric Co Ltd | Sound volume control system |
| JPS57130109A (en) * | 1981-02-03 | 1982-08-12 | Matsushita Electric Ind Co Ltd | Control device |
| JPS57147307A (en) * | 1981-03-06 | 1982-09-11 | Matsushita Electric Ind Co Ltd | Sound volume controller |
-
1987
- 1987-07-31 JP JP11793787U patent/JPS6423118U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5561116A (en) * | 1978-10-31 | 1980-05-08 | Sanyo Electric Co Ltd | Sound volume control system |
| JPS57130109A (en) * | 1981-02-03 | 1982-08-12 | Matsushita Electric Ind Co Ltd | Control device |
| JPS57147307A (en) * | 1981-03-06 | 1982-09-11 | Matsushita Electric Ind Co Ltd | Sound volume controller |
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