ES206110A1 - UNA DISPOSICIoN DE CIRCUITO PARA SINCRONIZAR UN OSCILADOR A UNA OSCILACIoN DE CONTROL. - Google Patents

UNA DISPOSICIoN DE CIRCUITO PARA SINCRONIZAR UN OSCILADOR A UNA OSCILACIoN DE CONTROL.

Info

Publication number
ES206110A1
ES206110A1 ES0206110A ES206110A ES206110A1 ES 206110 A1 ES206110 A1 ES 206110A1 ES 0206110 A ES0206110 A ES 0206110A ES 206110 A ES206110 A ES 206110A ES 206110 A1 ES206110 A1 ES 206110A1
Authority
ES
Spain
Prior art keywords
oscillator
oscillation
control
synchronizing
derived
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
ES0206110A
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 ES206110A1 publication Critical patent/ES206110A1/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
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Magnetically Actuated Valves (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

Disposición de circuito para la sincronización de un oscilador con una oscilación de control siendo aplicadas una oscilación derivada del oscilador caracterizada por el hecho de que la oscilación derivada del oscilador es aplicada a la etapa comparadora de fase a través de una red que produce un desplazamiento de fase de la oscilación derivada del oscilador incluyendo dicha red medios para controlar el desplazamiento de fase producido que están acoplados a los medios de gobierno de la frecuencia natural del oscilador de modo tal que es compensado el desplazamiento de fase entre la oscilación de control y la oscilación generada por el oscilador.
ES0206110A 1951-11-06 1952-11-03 UNA DISPOSICIoN DE CIRCUITO PARA SINCRONIZAR UN OSCILADOR A UNA OSCILACIoN DE CONTROL. Expired ES206110A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL165178 1951-11-06

Publications (1)

Publication Number Publication Date
ES206110A1 true ES206110A1 (es) 1952-12-01

Family

ID=19750543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0206110A Expired ES206110A1 (es) 1951-11-06 1952-11-03 UNA DISPOSICIoN DE CIRCUITO PARA SINCRONIZAR UN OSCILADOR A UNA OSCILACIoN DE CONTROL.

Country Status (8)

Country Link
US (1) US2760071A (es)
BE (1) BE515304A (es)
CH (1) CH304907A (es)
DE (1) DE926558C (es)
ES (1) ES206110A1 (es)
FR (1) FR1141855A (es)
GB (1) GB713407A (es)
NL (1) NL85191C (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL216664A (es) * 1957-04-25

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065565A (en) * 1932-06-13 1936-12-29 Rca Corp Automatic frequency control system
US2433350A (en) * 1941-07-11 1947-12-30 Int Standard Electric Corp Superheterodyne radio receiver having compensating means for frequency drift of the received carrier wave
US2408684A (en) * 1943-02-04 1946-10-01 Rca Corp Frequency-variable oscillator circuit
US2494795A (en) * 1945-02-03 1950-01-17 Philco Corp Frequency-detector and frequency-control circuits
US2545346A (en) * 1950-03-22 1951-03-13 Avco Mfg Corp Automatic frequency control for television receivers

Also Published As

Publication number Publication date
CH304907A (de) 1955-01-31
DE926558C (de) 1955-04-21
US2760071A (en) 1956-08-21
GB713407A (en) 1954-08-11
BE515304A (es)
FR1141855A (fr) 1957-09-11
NL85191C (es)

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