JPS60114015A - 周波数特性可変回路 - Google Patents
周波数特性可変回路Info
- Publication number
- JPS60114015A JPS60114015A JP22186683A JP22186683A JPS60114015A JP S60114015 A JPS60114015 A JP S60114015A JP 22186683 A JP22186683 A JP 22186683A JP 22186683 A JP22186683 A JP 22186683A JP S60114015 A JPS60114015 A JP S60114015A
- Authority
- JP
- Japan
- Prior art keywords
- adder
- signal
- output
- circuit
- listening
- 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
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 2
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
Landscapes
- Networks Using Active Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22186683A JPS60114015A (ja) | 1983-11-25 | 1983-11-25 | 周波数特性可変回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22186683A JPS60114015A (ja) | 1983-11-25 | 1983-11-25 | 周波数特性可変回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60114015A true JPS60114015A (ja) | 1985-06-20 |
| JPH0516697B2 JPH0516697B2 (enrdf_load_stackoverflow) | 1993-03-05 |
Family
ID=16773407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22186683A Granted JPS60114015A (ja) | 1983-11-25 | 1983-11-25 | 周波数特性可変回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60114015A (enrdf_load_stackoverflow) |
-
1983
- 1983-11-25 JP JP22186683A patent/JPS60114015A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516697B2 (enrdf_load_stackoverflow) | 1993-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0579876B1 (en) | Frequency tuning system for an OTA-C pair | |
| US3755749A (en) | Sound reenforcement equalization system | |
| JPH02155305A (ja) | フィルタ装置 | |
| JPS60114015A (ja) | 周波数特性可変回路 | |
| JPH0648775B2 (ja) | リープフロッグ・フィルタ | |
| US4223275A (en) | Linear amplifiers | |
| JPH04230588A (ja) | 圧伸電流モード・トランスコンダクタ・コンデンサ積分器 | |
| EP0049997B1 (en) | Filter circuit suitable for being fabricated into integrated circuit | |
| JPH063862B2 (ja) | アクティブ・フィルタ回路 | |
| JPH06104666A (ja) | 可変電圧電流変換回路 | |
| JP2719251B2 (ja) | 主信号通路とハイパスフィルター特性の補助的な信号通路を有するノイズ減衰回路 | |
| JPS633353B2 (enrdf_load_stackoverflow) | ||
| KR930011682B1 (ko) | 주신호통로와 하이패스필터특성의 보조적인 신호통로를 가지는 노이즈 감소회로 | |
| JPS61170113A (ja) | 2次アクテイブ位相等価器 | |
| JPS60111515A (ja) | n次フイルタ装置 | |
| JPH0527282B2 (enrdf_load_stackoverflow) | ||
| JPS60117809A (ja) | 2次アクテイブフイルタ装置 | |
| JPH0540585Y2 (enrdf_load_stackoverflow) | ||
| JPH0821831B2 (ja) | 積分回路 | |
| JPS61116414A (ja) | 可変エンフアシス回路 | |
| JPH04150513A (ja) | フィルタ回路 | |
| JPH0114726B2 (enrdf_load_stackoverflow) | ||
| JPS599520Y2 (ja) | ステレオ信号マトリクス回路 | |
| JPS6367912A (ja) | アクテイブフイルタ | |
| JPS59115610A (ja) | 半導体フイルタ回路 |