BE578999A - Circuit d'oscillateur. - Google Patents

Circuit d'oscillateur.

Info

Publication number
BE578999A
BE578999A BE578999A BE578999A BE578999A BE 578999 A BE578999 A BE 578999A BE 578999 A BE578999 A BE 578999A BE 578999 A BE578999 A BE 578999A BE 578999 A BE578999 A BE 578999A
Authority
BE
Belgium
Prior art keywords
oscillator circuit
oscillator
circuit
Prior art date
Application number
BE578999A
Other languages
English (en)
Inventor
R T Adams
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of BE578999A publication Critical patent/BE578999A/fr

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
    • 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
BE578999A 1958-05-26 1959-05-26 Circuit d'oscillateur. BE578999A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737754A US3054973A (en) 1958-05-26 1958-05-26 Crystal controlled oscillator circuit with frequency control means

Publications (1)

Publication Number Publication Date
BE578999A true BE578999A (fr) 1959-11-26

Family

ID=24965177

Family Applications (1)

Application Number Title Priority Date Filing Date
BE578999A BE578999A (fr) 1958-05-26 1959-05-26 Circuit d'oscillateur.

Country Status (3)

Country Link
US (1) US3054973A (fr)
BE (1) BE578999A (fr)
GB (1) GB916427A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258519A (en) * 1962-06-18 1966-06-28 Hammond Organ Co Method and apparatus for securing vibrato effects
FR2942681B1 (fr) * 2009-02-27 2011-05-13 Commissariat Energie Atomique Dispositif resonant micrometrique ou nanometrique a transistors
CZ2013349A3 (cs) * 2013-05-13 2014-05-14 České vysoké učení technické v Praze - Fakulta elektrotechnická Oscilátor typu Butler s omezeným zatížením elektromechanického rezonátoru

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696626A (en) * 1925-04-30 1928-12-25 Wired Radio Inc Control circuit for electron tubes
US2439890A (en) * 1944-04-24 1948-04-20 Donald L Hings Oscillator control circuit
NL71104C (fr) * 1946-09-20 1952-10-05
FR964911A (fr) * 1947-04-18 1950-08-29
US2598722A (en) * 1948-08-05 1952-06-03 Motorola Inc Frequency modulation system
US2546027A (en) * 1949-05-28 1951-03-20 Gen Electric Neutralized crystal oscillator
US2683252A (en) * 1950-05-25 1954-07-06 Bendix Aviat Corp Crystal controlled angle modulation system
US2767316A (en) * 1954-11-17 1956-10-16 Rca Corp Oscillator

Also Published As

Publication number Publication date
GB916427A (en) 1963-01-23
US3054973A (en) 1962-09-18

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