AU4958472A - Line synchronising circuit - Google Patents

Line synchronising circuit

Info

Publication number
AU4958472A
AU4958472A AU49584/72A AU4958472A AU4958472A AU 4958472 A AU4958472 A AU 4958472A AU 49584/72 A AU49584/72 A AU 49584/72A AU 4958472 A AU4958472 A AU 4958472A AU 4958472 A AU4958472 A AU 4958472A
Authority
AU
Australia
Prior art keywords
line synchronising
synchronising circuit
circuit
line
synchronising
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
AU49584/72A
Inventor
Wolter Alfred Pollack Peter
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of AU4958472A publication Critical patent/AU4958472A/en
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)
  • Television Signal Processing For Recording (AREA)
AU49584/72A 1971-12-08 1972-12-04 Line synchronising circuit Expired AU4958472A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE82160 1971-12-08
DE19712160841 DE2160841A1 (en) 1971-12-08 1971-12-08 SYNCHRONIZATION CIRCUIT FOR LINE DEFLECTION IN A TELEVISION RECEIVER WITH AUTOMATIC ADAPTATION TO LARGER FLUCTUATIONS IN THE LINE FREQUENCY

Publications (1)

Publication Number Publication Date
AU4958472A true AU4958472A (en) 1974-06-06

Family

ID=5827369

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49584/72A Expired AU4958472A (en) 1971-12-08 1972-12-04 Line synchronising circuit

Country Status (2)

Country Link
AU (1) AU4958472A (en)
DE (1) DE2160841A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689582A (en) * 1986-10-27 1987-08-25 Rca Corporation Phase-lock-loop circuit for a television apparatus
US4926260A (en) * 1988-06-02 1990-05-15 U.S. Philips Corporation Video signal processing circuit

Also Published As

Publication number Publication date
DE2160841A1 (en) 1973-06-14

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