FR1379374A - Semiconductor device oscillators controlled by a resonant circuit - Google Patents

Semiconductor device oscillators controlled by a resonant circuit

Info

Publication number
FR1379374A
FR1379374A FR959792A FR959792A FR1379374A FR 1379374 A FR1379374 A FR 1379374A FR 959792 A FR959792 A FR 959792A FR 959792 A FR959792 A FR 959792A FR 1379374 A FR1379374 A FR 1379374A
Authority
FR
France
Prior art keywords
semiconductor device
resonant circuit
oscillators controlled
device oscillators
controlled
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
FR959792A
Other languages
French (fr)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 US250267A external-priority patent/US3256496A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to FR959792A priority Critical patent/FR1379374A/en
Application granted granted Critical
Publication of FR1379374A publication Critical patent/FR1379374A/en
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
    • H03B5/36—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
    • H03B5/362—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 the amplifier being a single transistor
    • 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
    • H03B5/1203—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 being a single transistor
    • 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
    • H03B5/1237—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 comprising means for varying the frequency of the generator
    • H03B5/1271—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 comprising means for varying the frequency of the generator the frequency being controlled by a control current, i.e. current controlled oscillators
    • 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
FR959792A 1963-01-09 1964-01-09 Semiconductor device oscillators controlled by a resonant circuit Expired FR1379374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR959792A FR1379374A (en) 1963-01-09 1964-01-09 Semiconductor device oscillators controlled by a resonant circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US250267A US3256496A (en) 1963-01-09 1963-01-09 Circuit for substantially eliminating oscillator frequency variations with supply voltage changes
FR959792A FR1379374A (en) 1963-01-09 1964-01-09 Semiconductor device oscillators controlled by a resonant circuit

Publications (1)

Publication Number Publication Date
FR1379374A true FR1379374A (en) 1964-11-20

Family

ID=26205281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959792A Expired FR1379374A (en) 1963-01-09 1964-01-09 Semiconductor device oscillators controlled by a resonant circuit

Country Status (1)

Country Link
FR (1) FR1379374A (en)

Similar Documents

Publication Publication Date Title
FR1398424A (en) Semiconductor device
FR1473738A (en) Semiconductor device
FR1385210A (en) Photosensitive device
FR1386650A (en) Semiconductor device
FR1455195A (en) Photosensitive semiconductor device
FR1398262A (en) Semiconductor laser device
CH429953A (en) Semiconductor device
FR1486215A (en) Semiconductor device
FR1379374A (en) Semiconductor device oscillators controlled by a resonant circuit
FR1389820A (en) Semiconductor device
FR1382586A (en) Combined tuning device
FR1381896A (en) Semiconductor device
FR1401089A (en) Semiconductor device
FR1485222A (en) Semiconductor device
FR1467614A (en) Semiconductor device
FR1389860A (en) Integrated circuit semiconductor device
FR1360454A (en) High frequency interaction device
FR1418545A (en) Electromagnetically controlled device
FR1391409A (en) Oscillator device
FR1404152A (en) Semiconductor light emissive device
FR1433200A (en) Semiconductor device
FR1460267A (en) Semiconductor device
FR1472985A (en) Semiconductor device
FR1416861A (en) Semiconductor device
FR1382888A (en) Semiconductor device