JPH021947Y2 - - Google Patents
Info
- Publication number
- JPH021947Y2 JPH021947Y2 JP1982001916U JP191682U JPH021947Y2 JP H021947 Y2 JPH021947 Y2 JP H021947Y2 JP 1982001916 U JP1982001916 U JP 1982001916U JP 191682 U JP191682 U JP 191682U JP H021947 Y2 JPH021947 Y2 JP H021947Y2
- Authority
- JP
- Japan
- Prior art keywords
- agc
- intermediate frequency
- switch
- time constant
- 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
- 239000003990 capacitor Substances 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP191682U JPS58121417U (ja) | 1982-01-11 | 1982-01-11 | Agcの時定数切換回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP191682U JPS58121417U (ja) | 1982-01-11 | 1982-01-11 | Agcの時定数切換回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58121417U JPS58121417U (ja) | 1983-08-18 |
JPH021947Y2 true JPH021947Y2 (fr) | 1990-01-18 |
Family
ID=30014909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP191682U Granted JPS58121417U (ja) | 1982-01-11 | 1982-01-11 | Agcの時定数切換回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58121417U (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5238805A (en) * | 1975-09-23 | 1977-03-25 | Casio Comput Co Ltd | Receiver |
JPS54116870A (en) * | 1978-03-02 | 1979-09-11 | Mitsubishi Electric Corp | Automatic gain control circuit of amplifier |
-
1982
- 1982-01-11 JP JP191682U patent/JPS58121417U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5238805A (en) * | 1975-09-23 | 1977-03-25 | Casio Comput Co Ltd | Receiver |
JPS54116870A (en) * | 1978-03-02 | 1979-09-11 | Mitsubishi Electric Corp | Automatic gain control circuit of amplifier |
Also Published As
Publication number | Publication date |
---|---|
JPS58121417U (ja) | 1983-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4755771A (en) | Equalizing circuit | |
JPH021947Y2 (fr) | ||
US4432097A (en) | Tone control circuit | |
US5760641A (en) | Controllable filter arrangement | |
US3983504A (en) | Active filter | |
US5319327A (en) | IF crystal filter having a selectively adjustable frequency response | |
JPS6324661Y2 (fr) | ||
JPS6345051Y2 (fr) | ||
JPH0224260Y2 (fr) | ||
JPS5837158Y2 (ja) | 帯域幅切換回路 | |
JPS6029249Y2 (ja) | 可変帯域幅中間周波増幅回路の改良 | |
JPS6145634Y2 (fr) | ||
JP2592645Y2 (ja) | 聴感補正回路 | |
JPH0132430Y2 (fr) | ||
JPS6123862Y2 (fr) | ||
JPH0122261Y2 (fr) | ||
JPS6143304Y2 (fr) | ||
JPS6123856Y2 (fr) | ||
JPH0145155Y2 (fr) | ||
JPS6055713A (ja) | フィルタ回路 | |
JPS6145638Y2 (fr) | ||
JPH0416494Y2 (fr) | ||
SU1030956A1 (ru) | Активное @ -звено | |
JPS5918773Y2 (ja) | Am−fmステレオ受信機 | |
JPS63299493A (ja) | 音量コントロ−ル装置 |