JPH0221778Y2 - - Google Patents
Info
- Publication number
- JPH0221778Y2 JPH0221778Y2 JP1982084048U JP8404882U JPH0221778Y2 JP H0221778 Y2 JPH0221778 Y2 JP H0221778Y2 JP 1982084048 U JP1982084048 U JP 1982084048U JP 8404882 U JP8404882 U JP 8404882U JP H0221778 Y2 JPH0221778 Y2 JP H0221778Y2
- Authority
- JP
- Japan
- Prior art keywords
- electronic
- counter
- filter
- volume
- detection 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
Landscapes
- Networks Using Active Elements (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8404882U JPS58186619U (ja) | 1982-06-08 | 1982-06-08 | 電子式音量調整装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8404882U JPS58186619U (ja) | 1982-06-08 | 1982-06-08 | 電子式音量調整装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58186619U JPS58186619U (ja) | 1983-12-12 |
| JPH0221778Y2 true JPH0221778Y2 (US20100268047A1-20101021-C00003.png) | 1990-06-12 |
Family
ID=30093016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8404882U Granted JPS58186619U (ja) | 1982-06-08 | 1982-06-08 | 電子式音量調整装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58186619U (US20100268047A1-20101021-C00003.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535584A (en) * | 1978-09-06 | 1980-03-12 | Matsushita Electric Ind Co Ltd | Sound volume controller |
-
1982
- 1982-06-08 JP JP8404882U patent/JPS58186619U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535584A (en) * | 1978-09-06 | 1980-03-12 | Matsushita Electric Ind Co Ltd | Sound volume controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58186619U (ja) | 1983-12-12 |
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