FR1240102A - Procédé de division de fréquence utilisant des oscillateurs à blocage - Google Patents

Procédé de division de fréquence utilisant des oscillateurs à blocage

Info

Publication number
FR1240102A
FR1240102A FR801069A FR801069A FR1240102A FR 1240102 A FR1240102 A FR 1240102A FR 801069 A FR801069 A FR 801069A FR 801069 A FR801069 A FR 801069A FR 1240102 A FR1240102 A FR 1240102A
Authority
FR
France
Prior art keywords
frequency division
division method
blocking oscillators
oscillators
blocking
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
FR801069A
Other languages
English (en)
Inventor
Claude Hannigsberg
Robert Dallemagne
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR801069A priority Critical patent/FR1240102A/fr
Application granted granted Critical
Publication of FR1240102A publication Critical patent/FR1240102A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
    • H03B19/14—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a semiconductor device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising 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
    • H04N5/123—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 directly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR801069A 1959-07-24 1959-07-24 Procédé de division de fréquence utilisant des oscillateurs à blocage Expired FR1240102A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR801069A FR1240102A (fr) 1959-07-24 1959-07-24 Procédé de division de fréquence utilisant des oscillateurs à blocage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR801069A FR1240102A (fr) 1959-07-24 1959-07-24 Procédé de division de fréquence utilisant des oscillateurs à blocage

Publications (1)

Publication Number Publication Date
FR1240102A true FR1240102A (fr) 1960-09-02

Family

ID=8717549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801069A Expired FR1240102A (fr) 1959-07-24 1959-07-24 Procédé de division de fréquence utilisant des oscillateurs à blocage

Country Status (1)

Country Link
FR (1) FR1240102A (fr)

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