ES2063877T3 - Dispositivo de circuito para la regulacion del nivel de señales electricas. - Google Patents
Dispositivo de circuito para la regulacion del nivel de señales electricas.Info
- Publication number
- ES2063877T3 ES2063877T3 ES90115842T ES90115842T ES2063877T3 ES 2063877 T3 ES2063877 T3 ES 2063877T3 ES 90115842 T ES90115842 T ES 90115842T ES 90115842 T ES90115842 T ES 90115842T ES 2063877 T3 ES2063877 T3 ES 2063877T3
- Authority
- ES
- Spain
- Prior art keywords
- controller
- variable resistor
- level
- outputs
- electrical signals
- 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
- 230000003321 amplification Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
- H03G3/3073—Circuits generating control signals when no carrier is present, or in SSB, CW or pulse receivers
Abstract
SE PRESENTA UN DISPOSITIVO DE CONEXION PARA REGULACION DEL FLUVIOMETRO DE SEÑALES ELECTRICAS. PARA REGULACION DE DIFERENTES ZONAS DE FLUVIOMETRO, SE CONECTA, CON UN PRIMER REFORZADOR CON UNA RESISTENCIA REGULABLE, QUE TRABAJA CON EL MAXIMO REFORZAMIENTO EN BAJOS FLUVIOMETROS DE UNA SEÑAL DE ENTRADA, UN SEGUNDO REFORZADOR, QUE COMPRENDE UNA SEGUNDA RESISTENCIA REGULABLE Y UNA FUENTE DE CORRIENTE, CON DOS SALIDAS COMPLEMENTARIAS, EN SERIE CON LA MISMA FUENTE DE TENSION. EN LAS SALIDAS DE LA FUENTE DE TENSION, SE ENCIERRA UN COMPARADOR Y UN REGULADOR CON DOS SALIDAS SEPARADAS, DE LAS QUE UNA PROPORCIONA UNA SEÑAL DE MANDO, MIENTRAS, SIMULTANEAMENTE, SALE DE LA OTRA UNA SEÑAL DE BLOQUEO. UNA DE LAS SALIDAS DEL REGULADOR SE CONECTA CON LA PRIMERA RESISTENCIA REGULABLE, MIENTRAS LA OTRA SALIDA DEL REGULADOR SE ENCIERRA EN LA SEGUNDA RESISTENCIA REGULABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3928775A DE3928775A1 (de) | 1989-08-31 | 1989-08-31 | Schaltungsanordnung zur regelung des pegels elektrischer signale |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2063877T3 true ES2063877T3 (es) | 1995-01-16 |
Family
ID=6388240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90115842T Expired - Lifetime ES2063877T3 (es) | 1989-08-31 | 1990-08-18 | Dispositivo de circuito para la regulacion del nivel de señales electricas. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5039887A (es) |
EP (1) | EP0415209B1 (es) |
JP (1) | JPH0392007A (es) |
AT (1) | ATE114208T1 (es) |
CA (1) | CA2024354A1 (es) |
DE (2) | DE3928775A1 (es) |
DK (1) | DK0415209T3 (es) |
ES (1) | ES2063877T3 (es) |
FI (1) | FI95331C (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377328A (en) * | 1991-06-05 | 1994-12-27 | Data General Corporation | Technique for providing improved signal integrity on computer systems interface buses |
DE4217382A1 (de) * | 1992-05-26 | 1993-12-02 | Philips Patentverwaltung | Schaltungsanordnung zum Erzeugen einer Versorgungsspannung |
US5744965A (en) * | 1996-09-17 | 1998-04-28 | Lucent Technologies Inc. | System for continuously monitoring the integrity of an electrical contact connection |
WO2020185543A1 (en) | 2019-03-08 | 2020-09-17 | Mevion Medical Systems, Inc. | Collimator and energy degrader for a particle therapy system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967209A (en) * | 1970-09-25 | 1976-06-29 | The United States Of America As Represented By The Secretary Of The Navy | Discriminating sonic detection system |
JPS53140067A (en) * | 1977-05-13 | 1978-12-06 | Citizen Watch Co Ltd | Electronic device of small size |
JPS5544225A (en) * | 1978-09-25 | 1980-03-28 | Nec Corp | Time sharing gain adjustment circuit |
US4763028A (en) * | 1981-08-21 | 1988-08-09 | Burr-Brown Corporation | Circuit and method for semiconductor leakage current compensation |
FR2576472B1 (fr) * | 1985-01-22 | 1988-02-12 | Alcatel Thomson Faisceaux | Procede et dispositif de commande automatique de gain d'un recepteur en acces multiple a repartition temporelle |
US4883987A (en) * | 1988-05-04 | 1989-11-28 | Texas Instruments Incorporated | Comparator circuit having a fast recovery time |
-
1989
- 1989-08-31 DE DE3928775A patent/DE3928775A1/de not_active Withdrawn
-
1990
- 1990-04-05 JP JP2089252A patent/JPH0392007A/ja active Pending
- 1990-04-09 FI FI901788A patent/FI95331C/fi not_active IP Right Cessation
- 1990-08-18 ES ES90115842T patent/ES2063877T3/es not_active Expired - Lifetime
- 1990-08-18 DK DK90115842.8T patent/DK0415209T3/da active
- 1990-08-18 DE DE59007715T patent/DE59007715D1/de not_active Expired - Fee Related
- 1990-08-18 AT AT90115842T patent/ATE114208T1/de not_active IP Right Cessation
- 1990-08-18 EP EP90115842A patent/EP0415209B1/de not_active Expired - Lifetime
- 1990-08-29 US US07/575,406 patent/US5039887A/en not_active Expired - Fee Related
- 1990-08-30 CA CA002024354A patent/CA2024354A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0415209A2 (de) | 1991-03-06 |
DK0415209T3 (da) | 1995-01-16 |
EP0415209A3 (en) | 1991-11-06 |
FI95331B (fi) | 1995-09-29 |
FI95331C (fi) | 1996-01-10 |
EP0415209B1 (de) | 1994-11-17 |
ATE114208T1 (de) | 1994-12-15 |
FI901788A0 (fi) | 1990-04-09 |
DE3928775A1 (de) | 1991-03-07 |
DE59007715D1 (de) | 1994-12-22 |
CA2024354A1 (en) | 1991-03-01 |
US5039887A (en) | 1991-08-13 |
JPH0392007A (ja) | 1991-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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