ES493928A0 - A CIRCUIT ARRANGEMENT FOR SYNCHRONIZING THE FREQUENCY OF AN OSCILLATOR WITH RESPECT TO SYNCHRONIZATION PULSES OF THE LINE FREQUENCY INCLUDED IN A TELEVISION SIGNAL. - Google Patents

A CIRCUIT ARRANGEMENT FOR SYNCHRONIZING THE FREQUENCY OF AN OSCILLATOR WITH RESPECT TO SYNCHRONIZATION PULSES OF THE LINE FREQUENCY INCLUDED IN A TELEVISION SIGNAL.

Info

Publication number
ES493928A0
ES493928A0 ES493928A ES493928A ES493928A0 ES 493928 A0 ES493928 A0 ES 493928A0 ES 493928 A ES493928 A ES 493928A ES 493928 A ES493928 A ES 493928A ES 493928 A0 ES493928 A0 ES 493928A0
Authority
ES
Spain
Prior art keywords
frequency
synchronizing
oscillator
respect
circuit arrangement
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.)
Granted
Application number
ES493928A
Other languages
Spanish (es)
Other versions
ES8106643A1 (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 ES8106643A1 publication Critical patent/ES8106643A1/en
Publication of ES493928A0 publication Critical patent/ES493928A0/en
Granted 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
    • 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
ES493928A 1979-08-04 1980-08-01 A CIRCUIT ARRANGEMENT FOR SYNCHRONIZING THE FREQUENCY OF AN OSCILLATOR WITH RESPECT TO SYNCHRONIZATION PULSES OF THE LINE FREQUENCY INCLUDED IN A TELEVISION SIGNAL. Granted ES493928A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792931758 DE2931758A1 (en) 1979-08-04 1979-08-04 CIRCUIT ARRANGEMENT FOR SYNCHRONIZING AN OSCILLATOR WITH A TELEVISION SIGNAL

Publications (2)

Publication Number Publication Date
ES8106643A1 ES8106643A1 (en) 1981-07-16
ES493928A0 true ES493928A0 (en) 1981-07-16

Family

ID=6077691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493928A Granted ES493928A0 (en) 1979-08-04 1980-08-01 A CIRCUIT ARRANGEMENT FOR SYNCHRONIZING THE FREQUENCY OF AN OSCILLATOR WITH RESPECT TO SYNCHRONIZATION PULSES OF THE LINE FREQUENCY INCLUDED IN A TELEVISION SIGNAL.

Country Status (6)

Country Link
JP (1) JPS5624882A (en)
DE (1) DE2931758A1 (en)
ES (1) ES493928A0 (en)
FR (1) FR2463558A1 (en)
GB (1) GB2056801A (en)
IT (1) IT1130825B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464679A (en) * 1981-07-06 1984-08-07 Rca Corporation Method and apparatus for operating a microprocessor in synchronism with a video signal
DE3243014C2 (en) * 1982-11-20 1985-01-24 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Circuit arrangement for demodulating SECAM color difference signals
US4660080A (en) * 1985-12-24 1987-04-21 Rca Corporation Synchronization circuit responsive to time-multiplexed signals
DE3717444A1 (en) * 1987-05-23 1988-12-08 Thomson Brandt Gmbh CIRCUIT FOR THE AUTOMATIC SWITCHING OF THE CONTROL SPEED OF A PHASE CONTROL CIRCUIT
DE8913719U1 (en) * 1989-11-21 1990-02-22 Mefisto Medien-Filme Stollenmaier Gmbh, 7400 Tuebingen, De
JP3439143B2 (en) * 1998-12-16 2003-08-25 三洋電機株式会社 Horizontal synchronization circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7407097A (en) * 1974-05-28 1975-12-02 Philips Nv CIRCUIT FOR LINE SYNCHRONIZATION IN A TELEVISION RECEIVER.
GB2050730B (en) * 1979-05-09 1983-06-15 Rca Corp Television horizontal oscillator synchronizing phase detector

Also Published As

Publication number Publication date
JPS5624882A (en) 1981-03-10
ES8106643A1 (en) 1981-07-16
FR2463558A1 (en) 1981-02-20
GB2056801A (en) 1981-03-18
IT8068241A0 (en) 1980-08-01
IT1130825B (en) 1986-06-18
DE2931758A1 (en) 1981-02-19

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