FR983451A - Perfectionnements au contrôle de la fréquence des oscillatenrs - Google Patents

Perfectionnements au contrôle de la fréquence des oscillatenrs

Info

Publication number
FR983451A
FR983451A FR983451DA FR983451A FR 983451 A FR983451 A FR 983451A FR 983451D A FR983451D A FR 983451DA FR 983451 A FR983451 A FR 983451A
Authority
FR
France
Prior art keywords
frequency control
oscillator frequency
oscillator
control
frequency
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
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.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques 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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Application granted granted Critical
Publication of FR983451A publication Critical patent/FR983451A/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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/34—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube
    • 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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
FR983451D 1943-08-25 1943-08-25 Perfectionnements au contrôle de la fréquence des oscillatenrs Expired FR983451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983451T 1943-08-25

Publications (1)

Publication Number Publication Date
FR983451A true FR983451A (fr) 1951-06-25

Family

ID=9536049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983451D Expired FR983451A (fr) 1943-08-25 1943-08-25 Perfectionnements au contrôle de la fréquence des oscillatenrs

Country Status (1)

Country Link
FR (1) FR983451A (fr)

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