JPS6351576B2 - - Google Patents
Info
- Publication number
- JPS6351576B2 JPS6351576B2 JP13908381A JP13908381A JPS6351576B2 JP S6351576 B2 JPS6351576 B2 JP S6351576B2 JP 13908381 A JP13908381 A JP 13908381A JP 13908381 A JP13908381 A JP 13908381A JP S6351576 B2 JPS6351576 B2 JP S6351576B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- operational amplifier
- band
- constant
- resistor
- 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 10
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Networks Using Active Elements (AREA)
- Amplifiers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13908381A JPS5840935A (ja) | 1981-09-03 | 1981-09-03 | 高周波同調回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13908381A JPS5840935A (ja) | 1981-09-03 | 1981-09-03 | 高周波同調回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5840935A JPS5840935A (ja) | 1983-03-10 |
| JPS6351576B2 true JPS6351576B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-10-14 |
Family
ID=15237082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13908381A Granted JPS5840935A (ja) | 1981-09-03 | 1981-09-03 | 高周波同調回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840935A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0768753A4 (en) * | 1994-06-13 | 2000-05-17 | Takeshi Ikeda | TUNED AMPLIFIER |
| WO1996004712A1 (fr) * | 1994-08-05 | 1996-02-15 | Takeshi Ikeda | Amplificateur d'accord |
| WO1997017754A1 (fr) * | 1995-11-07 | 1997-05-15 | Ikeda, Takeshi | Amplificateur d'accord |
| EP2584558B1 (en) * | 2011-10-21 | 2022-06-15 | Harman Becker Automotive Systems GmbH | Active noise reduction |
| EP2667379B1 (en) * | 2012-05-21 | 2018-07-25 | Harman Becker Automotive Systems GmbH | Active noise reduction |
| TWI511579B (zh) * | 2013-09-30 | 2015-12-01 | C Media Electronics Inc | 具主動噪音消除功能之耳機及其自動校正方法 |
-
1981
- 1981-09-03 JP JP13908381A patent/JPS5840935A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5840935A (ja) | 1983-03-10 |