ES8405572A1 - Perfeccionamientos introducidos en un aparato usado en un sistema de tratamiento de senal de video - Google Patents

Perfeccionamientos introducidos en un aparato usado en un sistema de tratamiento de senal de video

Info

Publication number
ES8405572A1
ES8405572A1 ES523973A ES523973A ES8405572A1 ES 8405572 A1 ES8405572 A1 ES 8405572A1 ES 523973 A ES523973 A ES 523973A ES 523973 A ES523973 A ES 523973A ES 8405572 A1 ES8405572 A1 ES 8405572A1
Authority
ES
Spain
Prior art keywords
kinescope
control system
akb
automatic
cathode
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
Application number
ES523973A
Other languages
English (en)
Other versions
ES523973A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of ES523973A0 publication Critical patent/ES523973A0/es
Publication of ES8405572A1 publication Critical patent/ES8405572A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Processing Of Color Television Signals (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

PERFECCIONAMIENTOS INTRODUCIDOS EN UN APARATO USADO EN UN SISTEMA DE TRATAMIENTO DE VIDEO.COMPRENDE UN DISPOSITIVO REPRODUCTOR DE IMAGEN EN RESPUESTA A SEÑALES DE VIDEO APLICADAS A UN ELECTRODO DE CONTROL DE INTENSIDAD DEL MISMO. LAS SEÑALES DE VIDEO INCLUYEN INFORMACION DE IMAGEN E INTERVALOS DE SUPRESION Y SISTEMAS PARA PROPORCIONAR SEÑALES DE VIDEO EN UNA SALIDA DE ESTE. LA SALIDA TIENE UN VOLTAJE DE REFERENCIA DE NIVEL DEL NEGRO DURANTE LOS INTERVALOS DE SUPRESION. COMPRENDE TAMBIEN SISTEMAS DE AMPLIFICADOR PARA SUMINISTRAR SEÑALES DE VIDEO ALELECTRODO DE CONTROL DE INTENSIDAD; TRAYECTORIA DE LA SEÑAL PARA ACOPLAR A LOS SISTEMAS DE AMPLIFICADOR LA SALIDA DE ESTOS PARA PROPORCIONAR SEÑALES; SISTEMAS DE CONTROL DE POLARIZACION PARA CONTROLAR AUTOMATICAMENTE LA POLARIZACION DEL DISPOSITIVO DE IMAGEN EN RESPUESTA A LA CONDUCCION DE POLARIZACION DEL ELECTRODO DE CONTROL DE INTENSIDAD PARA MANTENER UN NIVEL DE CORRIENTE REPRESENTATIVA DE LA IMAGEN DEL NEGRO, CONDUCIDA POR EL ELECTRODO DE CONTROL DE INTENSIDAD. EL APARATO CONSTA DE DISPOSITIVOS AJUSTABLES ACOPLADOS A LA TRAYECTORIA DE LA SEÑAL PARA DETERMINAR LA GANANCIA DE ESTA DELOS SISTEMAS DE AMPLIFICADOR, Y DE SISTEMAS PARA MANTENER UNA CARACTERISTICA DE CONDUCCION PRESCRITA PARA LOS DISPOSITIVOS AJUSTABLES, INDEPENDIENTE DE SU AJUSTE REAL.
ES523973A 1982-07-15 1983-07-08 Perfeccionamientos introducidos en un aparato usado en un sistema de tratamiento de senal de video Expired ES8405572A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/398,632 US4414577A (en) 1982-07-15 1982-07-15 Manually gain presettable kinescope driver in an automatic kinescope bias control system

Publications (2)

Publication Number Publication Date
ES523973A0 ES523973A0 (es) 1984-06-01
ES8405572A1 true ES8405572A1 (es) 1984-06-01

Family

ID=23576143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523973A Expired ES8405572A1 (es) 1982-07-15 1983-07-08 Perfeccionamientos introducidos en un aparato usado en un sistema de tratamiento de senal de video

Country Status (15)

Country Link
US (1) US4414577A (es)
JP (1) JPS5927684A (es)
KR (1) KR910009882B1 (es)
AT (1) AT390704B (es)
AU (1) AU560070B2 (es)
CA (1) CA1199104A (es)
DE (1) DE3325454C2 (es)
DK (1) DK163856C (es)
ES (1) ES8405572A1 (es)
FR (1) FR2530395B1 (es)
GB (1) GB2124448B (es)
HK (1) HK18187A (es)
IT (1) IT1170165B (es)
MY (1) MY8700391A (es)
RU (1) RU2119270C1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484227A (en) * 1982-10-14 1984-11-20 Rca Corporation Automatic kinescope bias control system compensated for sense point impedance variations
US4484226A (en) * 1982-10-14 1984-11-20 Rca Corporation Automatic kinescope bias control system compensated for kinescope electron gun conduction dissimilarities
US4484228A (en) * 1982-10-14 1984-11-20 Rca Corporation Signal processing network for an automatic kinescope bias control system
US4513322A (en) * 1982-10-29 1985-04-23 Rca Corporation Switching network with suppressed switching transients
US4482921A (en) * 1982-10-29 1984-11-13 Rca Corporation Level shifter for an automatic kinescope bias sampling system
US4484229A (en) * 1982-10-29 1984-11-20 Rca Corporation Automatic kinescope bias control system with selectively disabled signal processor
US4502079A (en) * 1982-10-29 1985-02-26 Rca Corporation Signal sampling network with reduced offset error
US4523233A (en) * 1982-11-12 1985-06-11 Rca Corporation Automatic bias control system with compensated sense point
US4639785A (en) * 1984-03-26 1987-01-27 Rca Corporation Non-saturating video output amplifier
ES8700529A1 (es) * 1984-08-13 1986-10-01 Rca Corp Perfeccionamientos introducidos en un aparato para controlarautomaticamente la polarizacion de un dispositivo de presen-tacion de imagenes.
US4675726A (en) * 1985-08-14 1987-06-23 Zenith Electronics Corporation Drive adjustment control for video output stage
GB8524198D0 (en) * 1985-10-01 1985-11-06 Rca Corp Brightness controlled akb system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569620A (en) * 1969-03-21 1971-03-09 Rca Corp Automatic video signal gain controlling apparatus
DE2041601C3 (de) * 1969-08-26 1987-01-22 Sony Corp., Tokio/Tokyo Transistorisierter Signaldämpfungskreis
GB1400427A (en) * 1971-11-08 1975-07-16 Rca Corp Video signal processing apparatus
CA1069209A (en) * 1975-11-25 1980-01-01 Rca Corporation Video amplifier
US4198652A (en) * 1978-05-11 1980-04-15 Rca Corporation D.C. Gain controlled amplifier
US4207592A (en) * 1978-10-13 1980-06-10 Rca Corporation Automatic kinescope bias control circuit
US4263622A (en) * 1979-01-30 1981-04-21 Rca Corporation Automatic kinescope biasing system
US4277798A (en) * 1979-04-18 1981-07-07 Rca Corporation Automatic kinescope biasing system with increased interference immunity
US4293874A (en) * 1980-02-04 1981-10-06 Zenith Radio Corporation DC Restoration circuit for television receiver
US4331982A (en) * 1980-09-25 1982-05-25 Rca Corporation Sample and hold circuit particularly for small signals
US4331981A (en) * 1980-09-25 1982-05-25 Rca Corporation Linear high gain sampling amplifier

Also Published As

Publication number Publication date
DK325883D0 (da) 1983-07-14
IT8322020A1 (it) 1985-01-12
HK18187A (en) 1987-03-06
ES523973A0 (es) 1984-06-01
DK163856B (da) 1992-04-06
GB2124448A (en) 1984-02-15
GB2124448B (en) 1985-10-02
CA1199104A (en) 1986-01-07
KR910009882B1 (ko) 1991-12-03
JPS5927684A (ja) 1984-02-14
MY8700391A (en) 1987-12-31
AU560070B2 (en) 1987-03-26
AT390704B (de) 1990-06-25
FR2530395B1 (fr) 1986-03-21
ATA255983A (de) 1989-11-15
DK163856C (da) 1992-08-24
FR2530395A1 (fr) 1984-01-20
KR840005642A (ko) 1984-11-14
RU2119270C1 (ru) 1998-09-20
DE3325454A1 (de) 1984-01-19
IT8322020A0 (it) 1983-07-12
GB8317661D0 (en) 1983-08-03
JPH0344475B2 (es) 1991-07-08
DE3325454C2 (de) 1985-07-18
AU1668783A (en) 1984-01-19
IT1170165B (it) 1987-06-03
US4414577A (en) 1983-11-08
DK325883A (da) 1984-01-16

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