DK124578B - Oscillator med regulerbar svingningsfrekvens. - Google Patents

Oscillator med regulerbar svingningsfrekvens.

Info

Publication number
DK124578B
DK124578B DK110269AA DK110269A DK124578B DK 124578 B DK124578 B DK 124578B DK 110269A A DK110269A A DK 110269AA DK 110269 A DK110269 A DK 110269A DK 124578 B DK124578 B DK 124578B
Authority
DK
Denmark
Prior art keywords
oscillator
oscillation frequency
adjustable oscillation
adjustable
frequency
Prior art date
Application number
DK110269AA
Other languages
English (en)
Inventor
Z Wiencek
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Publication of DK124578B publication Critical patent/DK124578B/da

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
    • H03B5/36—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 semiconductor device
    • H03B5/366—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 semiconductor device and comprising means for varying the frequency by a variable voltage or current
DK110269AA 1968-02-29 1969-02-27 Oscillator med regulerbar svingningsfrekvens. DK124578B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70938168A 1968-02-29 1968-02-29

Publications (1)

Publication Number Publication Date
DK124578B true DK124578B (da) 1972-10-30

Family

ID=24849636

Family Applications (1)

Application Number Title Priority Date Filing Date
DK110269AA DK124578B (da) 1968-02-29 1969-02-27 Oscillator med regulerbar svingningsfrekvens.

Country Status (8)

Country Link
US (1) US3550037A (da)
BE (1) BE729169A (da)
CH (1) CH496361A (da)
DE (1) DE1909116A1 (da)
DK (1) DK124578B (da)
FR (1) FR2002921A1 (da)
NL (1) NL6902910A (da)
SE (1) SE339836B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630006A (en) * 1985-05-31 1986-12-16 Anderson Keith V Current-tuned transistor oscillator
FR3121438B1 (fr) 2021-04-02 2023-03-24 Saint Gobain Procede de decoupe d’un vitrage feuillete au moyen d’une source laser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888648A (en) * 1954-03-31 1959-05-26 Hazeltine Research Inc Transistor reactance device
US3076945A (en) * 1958-02-19 1963-02-05 Coombs Frederick Leslie Electric oscillators
US3260960A (en) * 1962-08-06 1966-07-12 Bendix Corp Oscillator with dual function isolation amplifier and frequency determining transistor

Also Published As

Publication number Publication date
SE339836B (da) 1971-10-25
BE729169A (da) 1969-08-01
NL6902910A (da) 1969-09-02
CH496361A (de) 1970-09-15
FR2002921A1 (da) 1969-10-31
DE1909116A1 (de) 1969-10-09
US3550037A (en) 1970-12-22

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