ES2090151T3 - Disposicion de circuito integrable para la deteccion de una señal util dentro de una señal de entrada ruidosa. - Google Patents
Disposicion de circuito integrable para la deteccion de una señal util dentro de una señal de entrada ruidosa.Info
- Publication number
- ES2090151T3 ES2090151T3 ES91101537T ES91101537T ES2090151T3 ES 2090151 T3 ES2090151 T3 ES 2090151T3 ES 91101537 T ES91101537 T ES 91101537T ES 91101537 T ES91101537 T ES 91101537T ES 2090151 T3 ES2090151 T3 ES 2090151T3
- Authority
- ES
- Spain
- Prior art keywords
- signal
- detection
- noisy
- entry
- circuit provision
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 title abstract 2
- 230000003321 amplification Effects 0.000 abstract 3
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 3
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
- H03G3/3084—Automatic control in amplifiers having semiconductor devices in receivers or transmitters for electromagnetic waves other than radiowaves, e.g. lightwaves
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
- H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier in emitter-coupled or cascode amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manipulation Of Pulses (AREA)
- Amplifiers (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
UNA UNIDAD DE AMPLIFICACION (2) REGULABLE SE IMPULSA CON UNA SEÑAL DE ENTRADA. LA SEÑAL DE SALIDA DE LA UNIDAD DE AMPLIFICACION (2) SE CONDUCE A DOS DETECTORES (3, 4). LA SALIDA DEL PRIMER DETECTOR (3) ESTA UNIDA CON LA ENTRADA DE CONTROL DE LA UNIDAD DE AMPLIFICACION (2). EL UMBRAL DE DETECCION DEL PRIMER DETECTOR (3) SE ENCUENTRA DENTRO DEL UMBRAL DEL SEGUNDO DETECTOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19910101537 EP0498003B1 (de) | 1991-02-05 | 1991-02-05 | Integrierbare Schaltungsanordnung zum Detektieren eines Nutzsignales innerhalb eines verrauschten Eingangssignales |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090151T3 true ES2090151T3 (es) | 1996-10-16 |
Family
ID=8206369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91101537T Expired - Lifetime ES2090151T3 (es) | 1991-02-05 | 1991-02-05 | Disposicion de circuito integrable para la deteccion de una señal util dentro de una señal de entrada ruidosa. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0498003B1 (es) |
DE (1) | DE59108179D1 (es) |
ES (1) | ES2090151T3 (es) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1568513A (en) * | 1977-10-07 | 1980-05-29 | Secr Defence | Automatic signal level control system |
US4293822A (en) * | 1979-11-09 | 1981-10-06 | General Electric Company | Gated AGC amplifier with dc feedback |
US4870372A (en) * | 1988-05-20 | 1989-09-26 | At&E Corporation | AGC delay on an integrated circuit |
-
1991
- 1991-02-05 EP EP19910101537 patent/EP0498003B1/de not_active Expired - Lifetime
- 1991-02-05 ES ES91101537T patent/ES2090151T3/es not_active Expired - Lifetime
- 1991-02-05 DE DE59108179T patent/DE59108179D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0498003A1 (de) | 1992-08-12 |
DE59108179D1 (de) | 1996-10-17 |
EP0498003B1 (de) | 1996-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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