NL8000793A - Geregelde spanningsbron met variabel vereffenings- netwerk. - Google Patents
Geregelde spanningsbron met variabel vereffenings- netwerk. Download PDFInfo
- Publication number
- NL8000793A NL8000793A NL8000793A NL8000793A NL8000793A NL 8000793 A NL8000793 A NL 8000793A NL 8000793 A NL8000793 A NL 8000793A NL 8000793 A NL8000793 A NL 8000793A NL 8000793 A NL8000793 A NL 8000793A
- Authority
- NL
- Netherlands
- Prior art keywords
- impedance
- network
- operational amplifier
- variable
- terminal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
- H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1118579A | 1979-02-12 | 1979-02-12 | |
US1118579 | 1979-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8000793A true NL8000793A (nl) | 1980-08-14 |
Family
ID=21749224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8000793A NL8000793A (nl) | 1979-02-12 | 1980-02-08 | Geregelde spanningsbron met variabel vereffenings- netwerk. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS55130215A (fr) |
AU (1) | AU5542080A (fr) |
BR (1) | BR8000797A (fr) |
DE (1) | DE3005025A1 (fr) |
ES (1) | ES488456A1 (fr) |
FR (1) | FR2448810A1 (fr) |
GB (1) | GB2047030A (fr) |
NL (1) | NL8000793A (fr) |
ZA (1) | ZA80770B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2217539B (en) * | 1988-04-14 | 1992-09-23 | Plessey Co Plc | Prescaler output filter |
JPH0529280U (ja) * | 1991-09-27 | 1993-04-16 | アイワ株式会社 | モータ |
JP3118040B2 (ja) * | 1991-10-31 | 2000-12-18 | パイオニア株式会社 | ラウドネスコントロール回路 |
-
1980
- 1980-02-07 GB GB8004074A patent/GB2047030A/en not_active Withdrawn
- 1980-02-08 BR BR8000797A patent/BR8000797A/pt unknown
- 1980-02-08 NL NL8000793A patent/NL8000793A/nl not_active Application Discontinuation
- 1980-02-11 FR FR8002917A patent/FR2448810A1/fr active Granted
- 1980-02-11 ZA ZA00800770A patent/ZA80770B/xx unknown
- 1980-02-11 AU AU55420/80A patent/AU5542080A/en not_active Abandoned
- 1980-02-11 DE DE19803005025 patent/DE3005025A1/de not_active Withdrawn
- 1980-02-11 ES ES488456A patent/ES488456A1/es not_active Expired
- 1980-02-12 JP JP1591380A patent/JPS55130215A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2047030A (en) | 1980-11-19 |
AU5542080A (en) | 1980-08-21 |
BR8000797A (pt) | 1980-10-29 |
JPS55130215A (en) | 1980-10-08 |
ES488456A1 (es) | 1980-10-01 |
DE3005025A1 (de) | 1980-08-21 |
FR2448810A1 (fr) | 1980-09-05 |
FR2448810B3 (fr) | 1981-11-27 |
ZA80770B (en) | 1982-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4291286A (en) | High bandwidth transversal filter | |
US7738654B2 (en) | Isolation of transmit and receive signals | |
JP2005345469A (ja) | 測定プローブ用広帯域入力減衰回路 | |
US5235540A (en) | Parasitic insensitive programmable biquadratic pulse slimming technique | |
US10862521B1 (en) | Techniques for programmable gain attenuation in wideband matching networks with enhanced bandwidth | |
US6268766B1 (en) | Band pass filter from two notch filters | |
US3753140A (en) | Equalizing network | |
US3336539A (en) | Variable equalizer system having a plurality of parallel connected tuned circuits | |
NL8000793A (nl) | Geregelde spanningsbron met variabel vereffenings- netwerk. | |
JPWO2006028288A1 (ja) | 等化フィルタ回路 | |
CN115668781A (zh) | 用于数据接收器的前端电路和相关的系统、方法和设备 | |
US4229716A (en) | Amplitude equalizer circuit | |
CA1046598A (fr) | Compensateurs actifs d'amplitude | |
US4080580A (en) | Variable equalizer | |
US4078215A (en) | Electronic filter circuit | |
US4336501A (en) | Frequency characteristic adjusting circuit | |
JPS625490B2 (fr) | ||
GB2264615A (en) | Audio equalizer providing reciprocal equalization plus infinite-depth notch | |
GB362472A (en) | Improvements in electrical transmission devices | |
US4764938A (en) | Circuit and method for correcting distortion in a digital audio system | |
US4275358A (en) | Frequency sensitive amplitude equalization circuit | |
GB760555A (en) | Improvements in or relating to equalizing networks | |
US3955150A (en) | Active-R filter | |
TWI548210B (zh) | 電荷域濾波裝置及其操作方法 | |
JP4936128B2 (ja) | 損失補償回路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |