ES8200804A1 - Receptor de television perfeccionado - Google Patents

Receptor de television perfeccionado

Info

Publication number
ES8200804A1
ES8200804A1 ES498399A ES498399A ES8200804A1 ES 8200804 A1 ES8200804 A1 ES 8200804A1 ES 498399 A ES498399 A ES 498399A ES 498399 A ES498399 A ES 498399A ES 8200804 A1 ES8200804 A1 ES 8200804A1
Authority
ES
Spain
Prior art keywords
origin
signals received
signal representing
amplifier
input
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
ES498399A
Other languages
English (en)
Other versions
ES498399A0 (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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Publication of ES498399A0 publication Critical patent/ES498399A0/es
Publication of ES8200804A1 publication Critical patent/ES8200804A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/05—Synchronising circuits with arrangements for extending range of synchronisation, e.g. by using switching between several time constants

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Details Of Television Scanning (AREA)
  • Synchronizing For Television (AREA)

Abstract

CIRCUITO DESTINADO A SINCRONIZAR LAS SEÑALES ORIGINADAS POR UN OSCILADOR DE BARRIDO HORIZONTAL CON LA SEÑALES DE VIDEO RECIBIDAS EN UN RECEPTOR DE TELEVISION. COMPRENDE PRINCIPALMENTE UN AMPLIFICADOR (EA), CUYA GANANCIA ES INDEPENDIENTE DEL ORIGEN DE LA SEÑALES DE VIDEO, TANTO SE A DE TELEDIFUSION COMODE MAGNETOSCOPIO; DICHA GANANCIA TIENE UN PRIMER VALOR DURANTE LAS IDAS DE BARRIDO VERTICAL, Y UN SEGUNDO VALOR, SUPERIOR AL PRIMERO, DIRANTE LOS RETORNOS DE BARRIDO VERTICAL. INCLUYE TAMBIEN UN FILTRO CUYA CONFIGURACION ES FUNCION DEL ORIGEN DE LAS SEÑALES RECIBIDAS Y ESTA CONECTADO ENTRE LOS BORNES (12 Y 15).
ES498399A 1980-01-11 1981-01-09 Receptor de television perfeccionado Expired ES8200804A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000612A FR2473827A1 (fr) 1980-01-11 1980-01-11 Circuit de synchronisation ligne pour televiseur, et televiseur comprenant un tel circuit

Publications (2)

Publication Number Publication Date
ES498399A0 ES498399A0 (es) 1981-11-01
ES8200804A1 true ES8200804A1 (es) 1981-11-01

Family

ID=9237461

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498399A Expired ES8200804A1 (es) 1980-01-11 1981-01-09 Receptor de television perfeccionado

Country Status (4)

Country Link
EP (1) EP0033818B1 (es)
DE (1) DE3066893D1 (es)
ES (1) ES8200804A1 (es)
FR (1) FR2473827A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625637B1 (fr) * 1988-01-04 1990-06-15 Sgs Thomson Microelectronics Circuit de reconnaissance d'un signal de magnetoscope

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110218A (es) * 1973-02-20 1974-10-21
JPS51150228A (en) * 1975-06-19 1976-12-23 Victor Co Of Japan Ltd Horizontal afc circuit
US4144545A (en) * 1977-12-19 1979-03-13 Rca Corporation Television horizontal oscillator frequency control arrangement for use with a tape recorder

Also Published As

Publication number Publication date
ES498399A0 (es) 1981-11-01
FR2473827B1 (es) 1984-05-04
FR2473827A1 (fr) 1981-07-17
EP0033818A1 (fr) 1981-08-19
EP0033818B1 (fr) 1984-03-07
DE3066893D1 (en) 1984-04-12

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