ES257830A1 - Disposiciën de circuito para un receptor de televisiën - Google Patents

Disposiciën de circuito para un receptor de televisiën

Info

Publication number
ES257830A1
ES257830A1 ES0257830A ES257830A ES257830A1 ES 257830 A1 ES257830 A1 ES 257830A1 ES 0257830 A ES0257830 A ES 0257830A ES 257830 A ES257830 A ES 257830A ES 257830 A1 ES257830 A1 ES 257830A1
Authority
ES
Spain
Prior art keywords
television receiver
control circuit
circuit responsive
receiver control
distorted 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
Application number
ES0257830A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES257830A1 publication Critical patent/ES257830A1/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
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H04N5/505—Invisible or silent tuning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising

Landscapes

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

Abstract

Disposición de circuito para un receptor de televisión, caracterizada por el hecho de que esta disposición de circuito que sirve para amplificar los impulsos sincronizadores de cuadro,es derivada una tensión que es aplicada a aquellos circuitos en el receptor que deben ser bloqueados si no es recibida ninguna señal d televisión o es recibida una señal de televisión distorsionada.
ES0257830A 1959-05-06 1960-05-04 Disposiciën de circuito para un receptor de televisiën Expired ES257830A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL238984 1959-05-06

Publications (1)

Publication Number Publication Date
ES257830A1 true ES257830A1 (es) 1960-07-16

Family

ID=19751713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0257830A Expired ES257830A1 (es) 1959-05-06 1960-05-04 Disposiciën de circuito para un receptor de televisiën

Country Status (5)

Country Link
US (1) US3066183A (es)
CH (1) CH390314A (es)
ES (1) ES257830A1 (es)
GB (1) GB955697A (es)
NL (2) NL113646C (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2215285A (en) * 1931-08-15 1940-09-17 Rca Corp Television apparatus
US2151773A (en) * 1936-03-28 1939-03-28 Rca Corp Reduction of noise
US2521146A (en) * 1948-07-09 1950-09-05 Philco Corp Automatic blanking-level control for television receivers
US2907822A (en) * 1952-04-17 1959-10-06 Marconi Wireless Telegraph Co Interference reduction in television and other communication systems

Also Published As

Publication number Publication date
NL238984A (es)
NL113646C (es)
GB955697A (en) 1964-04-15
CH390314A (de) 1965-04-15
US3066183A (en) 1962-11-27

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