BE523970A - - Google Patents

Info

Publication number
BE523970A
BE523970A BE523970DA BE523970A BE 523970 A BE523970 A BE 523970A BE 523970D A BE523970D A BE 523970DA BE 523970 A BE523970 A BE 523970A
Authority
BE
Belgium
Application number
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.)
Publication of BE523970A publication Critical patent/BE523970A/xx

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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—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 semiconductor device
    • H03B5/1231—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 semiconductor device the amplifier comprising one or more bipolar transistors
    • 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
    • H03B5/12—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 semiconductor device
    • H03B5/1206—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 semiconductor device using multiple transistors for amplification
    • H03B5/1221—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 semiconductor device using multiple transistors for amplification the amplifier comprising multiple amplification stages connected in cascade
    • 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
    • H03B5/12—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 semiconductor device
    • H03B5/1296—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 semiconductor device the feedback circuit comprising a transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
BE523970D 1953-03-28 BE523970A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1077208T 1953-03-28

Publications (1)

Publication Number Publication Date
BE523970A true BE523970A (de)

Family

ID=9608090

Family Applications (1)

Application Number Title Priority Date Filing Date
BE523970D BE523970A (de) 1953-03-28

Country Status (4)

Country Link
US (1) US2745009A (de)
BE (1) BE523970A (de)
FR (1) FR1077208A (de)
GB (1) GB740417A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916704A (en) * 1955-05-23 1959-12-08 Clevite Corp Self-starting transistor oscillator unit
US2922945A (en) * 1956-03-30 1960-01-26 Itt Transistorized voltage regulators
US2953719A (en) * 1956-07-04 1960-09-20 Weselco Ltd Electronic ignition system for internal combustion engines
US2986651A (en) * 1956-08-09 1961-05-30 Philips Corp Trigger circuit-arrangement comprising two transistors
DE1040942B (de) * 1956-09-05 1958-10-09 Metrawatt Ag Gebereinrichtung fuer das Frequenzvariationsverfahren
US3046491A (en) * 1957-04-02 1962-07-24 Norman Ind Inc Van Frequency standard signal generator
US2953737A (en) * 1958-01-14 1960-09-20 Eugene H Beach Transistor power supply
DE1279824B (de) * 1964-09-17 1968-10-10 Ibm Selbsterregter Transistor-Oszillator
US4006433A (en) * 1975-03-17 1977-02-01 International Business Machines Corporation Bias/erase oscillator
WO2013091708A1 (en) * 2011-12-22 2013-06-27 Huawei Technologies Co., Ltd. Oscillator circuit and method for generating an oscillation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173427A (en) * 1937-08-30 1939-09-19 Gen Radio Co Electric oscillator
US2303862A (en) * 1940-06-01 1942-12-01 Rca Corp Oscillation generator and amplifier
US2681996A (en) * 1950-09-12 1954-06-22 Bell Telephone Labor Inc Transistor oscillator

Also Published As

Publication number Publication date
FR1077208A (fr) 1954-11-05
GB740417A (en) 1955-11-09
US2745009A (en) 1956-05-08

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