FR1451569A - Contrôle numérique de la fréquence d'un oscillateur variable - Google Patents

Contrôle numérique de la fréquence d'un oscillateur variable

Info

Publication number
FR1451569A
FR1451569A FR25844A FR25844A FR1451569A FR 1451569 A FR1451569 A FR 1451569A FR 25844 A FR25844 A FR 25844A FR 25844 A FR25844 A FR 25844A FR 1451569 A FR1451569 A FR 1451569A
Authority
FR
France
Prior art keywords
frequency control
digital frequency
variable oscillator
oscillator
variable
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
FR25844A
Other languages
English (en)
Inventor
Jacques Pierre
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Compagnie Industrielle de Telecommunication CIT Alcatel 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 Alcatel CIT SA, Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Alcatel CIT SA
Priority to FR25844A priority Critical patent/FR1451569A/fr
Application granted granted Critical
Publication of FR1451569A publication Critical patent/FR1451569A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
FR25844A 1965-07-23 1965-07-23 Contrôle numérique de la fréquence d'un oscillateur variable Expired FR1451569A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25844A FR1451569A (fr) 1965-07-23 1965-07-23 Contrôle numérique de la fréquence d'un oscillateur variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25844A FR1451569A (fr) 1965-07-23 1965-07-23 Contrôle numérique de la fréquence d'un oscillateur variable

Publications (1)

Publication Number Publication Date
FR1451569A true FR1451569A (fr) 1966-01-07

Family

ID=8585175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25844A Expired FR1451569A (fr) 1965-07-23 1965-07-23 Contrôle numérique de la fréquence d'un oscillateur variable

Country Status (1)

Country Link
FR (1) FR1451569A (fr)

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