JPS648925B2 - - Google Patents
Info
- Publication number
- JPS648925B2 JPS648925B2 JP14644680A JP14644680A JPS648925B2 JP S648925 B2 JPS648925 B2 JP S648925B2 JP 14644680 A JP14644680 A JP 14644680A JP 14644680 A JP14644680 A JP 14644680A JP S648925 B2 JPS648925 B2 JP S648925B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- time
- circuit
- input
- output
- 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
- 238000011084 recovery Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 11
- 238000009499 grossing Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14644680A JPS5769915A (en) | 1980-10-20 | 1980-10-20 | Automatic gain control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14644680A JPS5769915A (en) | 1980-10-20 | 1980-10-20 | Automatic gain control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5769915A JPS5769915A (en) | 1982-04-30 |
| JPS648925B2 true JPS648925B2 (US06534493-20030318-C00166.png) | 1989-02-15 |
Family
ID=15407824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14644680A Granted JPS5769915A (en) | 1980-10-20 | 1980-10-20 | Automatic gain control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5769915A (US06534493-20030318-C00166.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60176315A (ja) * | 1984-02-21 | 1985-09-10 | Rohm Co Ltd | 自動利得調整回路 |
| JP2009171092A (ja) * | 2008-01-15 | 2009-07-30 | Audio Technica Corp | 音響装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250500B2 (US06534493-20030318-C00166.png) * | 1972-07-12 | 1977-12-24 |
-
1980
- 1980-10-20 JP JP14644680A patent/JPS5769915A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5769915A (en) | 1982-04-30 |
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