FR1264189A - Perfectionnements aux oscillateurs à cristal - Google Patents

Perfectionnements aux oscillateurs à cristal

Info

Publication number
FR1264189A
FR1264189A FR832819A FR832819A FR1264189A FR 1264189 A FR1264189 A FR 1264189A FR 832819 A FR832819 A FR 832819A FR 832819 A FR832819 A FR 832819A FR 1264189 A FR1264189 A FR 1264189A
Authority
FR
France
Prior art keywords
refinements
crystal oscillator
oscillator
crystal
oscillator refinements
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
FR832819A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Priority claimed from US827192A external-priority patent/US3054966A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR832819A priority Critical patent/FR1264189A/fr
Application granted granted Critical
Publication of FR1264189A publication Critical patent/FR1264189A/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
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
    • H03L1/023—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using voltage variable capacitance diodes
    • 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
FR832819A 1959-07-15 1960-07-12 Perfectionnements aux oscillateurs à cristal Expired FR1264189A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR832819A FR1264189A (fr) 1959-07-15 1960-07-12 Perfectionnements aux oscillateurs à cristal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US827192A US3054966A (en) 1959-07-15 1959-07-15 Crystal controlled oscillator with temperature compensating means
FR832819A FR1264189A (fr) 1959-07-15 1960-07-12 Perfectionnements aux oscillateurs à cristal

Publications (1)

Publication Number Publication Date
FR1264189A true FR1264189A (fr) 1961-06-19

Family

ID=26186770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832819A Expired FR1264189A (fr) 1959-07-15 1960-07-12 Perfectionnements aux oscillateurs à cristal

Country Status (1)

Country Link
FR (1) FR1264189A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277379B (de) * 1962-08-10 1968-09-12 Grundig Max Schaltungsanordnung zur Stabilisierung der Frequenz des Oszillators in einem UEberlagerungsempfaenger
FR2284219A1 (fr) * 1974-09-06 1976-04-02 Cepe Oscillateur a cristal compense en temperature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277379B (de) * 1962-08-10 1968-09-12 Grundig Max Schaltungsanordnung zur Stabilisierung der Frequenz des Oszillators in einem UEberlagerungsempfaenger
FR2284219A1 (fr) * 1974-09-06 1976-04-02 Cepe Oscillateur a cristal compense en temperature

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