NO126652B - - Google Patents

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Publication number
NO126652B
NO126652B NO02044/71*[A NO204471A NO126652B NO 126652 B NO126652 B NO 126652B NO 204471 A NO204471 A NO 204471A NO 126652 B NO126652 B NO 126652B
Authority
NO
Norway
Prior art keywords
frequency
resistance
oscillator
voltage
variable
Prior art date
Application number
NO02044/71*[A
Other languages
English (en)
Norwegian (no)
Inventor
Lars Konrad Nilsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO126652B publication Critical patent/NO126652B/no

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
    • H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
    • H03B5/24—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being semiconductor device
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0066—Amplitude or AM detection
    • 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NO02044/71*[A 1970-06-02 1971-06-01 NO126652B (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7627/70A SE342950B (en, 2012) 1970-06-02 1970-06-02

Publications (1)

Publication Number Publication Date
NO126652B true NO126652B (en, 2012) 1973-03-05

Family

ID=20271873

Family Applications (1)

Application Number Title Priority Date Filing Date
NO02044/71*[A NO126652B (en, 2012) 1970-06-02 1971-06-01

Country Status (5)

Country Link
US (1) US3708762A (en, 2012)
DE (1) DE2120680C3 (en, 2012)
GB (1) GB1275039A (en, 2012)
NO (1) NO126652B (en, 2012)
SE (1) SE342950B (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891946A (en) * 1972-02-01 1975-06-24 Kustom Electronics Variable frequency oscillator including active band-pass filter with positive feedback
JPS49105157U (en, 2012) * 1972-12-01 1974-09-09
US3895315A (en) * 1974-01-14 1975-07-15 Beckman Instruments Inc Voltage variable operational amplifier relaxation oscillator
DE2838969B2 (de) * 1978-09-07 1981-01-22 Nsm-Apparatebau Gmbh & Co Kg, 6530 Bingen Schaltkreis zur Steuerung der Frequenz eines einem MikroprozeBrechner zugeordneten Taktgenerators
US4274067A (en) * 1979-09-27 1981-06-16 Communications Satellite Corporation Universal clock recovery network for QPSK modems
US5384554A (en) * 1993-12-08 1995-01-24 Calcomp Inc. Voltage controlled oscillator circuit employing integrated circuit component ratios
JP7429431B2 (ja) * 2020-02-27 2024-02-08 国立研究開発法人産業技術総合研究所 情報処理装置および情報処理装置の駆動方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583649A (en) * 1947-01-27 1952-01-29 Hewlett Packard Co Modified wien-bridge oscillator
US3555448A (en) * 1969-06-03 1971-01-12 Data Research Corp Transducer controlled variable frequency wien-bridge oscillator

Also Published As

Publication number Publication date
DE2120680A1 (de) 1971-12-09
SE342950B (en, 2012) 1972-02-21
DE2120680C3 (de) 1974-07-25
GB1275039A (en) 1972-05-24
DE2120680B2 (de) 1973-12-20
US3708762A (en) 1973-01-02

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