DE2547694A1 - Vorrichtung zur abstimmung eines elektrischen resonanzkreises - Google Patents

Vorrichtung zur abstimmung eines elektrischen resonanzkreises

Info

Publication number
DE2547694A1
DE2547694A1 DE19752547694 DE2547694A DE2547694A1 DE 2547694 A1 DE2547694 A1 DE 2547694A1 DE 19752547694 DE19752547694 DE 19752547694 DE 2547694 A DE2547694 A DE 2547694A DE 2547694 A1 DE2547694 A1 DE 2547694A1
Authority
DE
Germany
Prior art keywords
frequency
resonance circuit
signal
given
output
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.)
Withdrawn
Application number
DE19752547694
Other languages
German (de)
English (en)
Inventor
Armando Campioni
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.)
Indesit Industria Elettrodomestici Italiana SpA
Original Assignee
Indesit Industria Elettrodomestici Italiana SpA
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 Indesit Industria Elettrodomestici Italiana SpA filed Critical Indesit Industria Elettrodomestici Italiana SpA
Publication of DE2547694A1 publication Critical patent/DE2547694A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/16—Automatic frequency control where the frequency control is accomplished by mechanical means, e.g. by a motor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/26—Demodulation of angle-, frequency- or phase- modulated oscillations by means of sloping amplitude/frequency characteristic of tuned or reactive circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Filters And Equalizers (AREA)
DE19752547694 1974-10-25 1975-10-24 Vorrichtung zur abstimmung eines elektrischen resonanzkreises Withdrawn DE2547694A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7017274A IT1024688B (it) 1974-10-25 1974-10-25 Disposizione per tarare un circiu to risonante

Publications (1)

Publication Number Publication Date
DE2547694A1 true DE2547694A1 (de) 1976-04-29

Family

ID=11313569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752547694 Withdrawn DE2547694A1 (de) 1974-10-25 1975-10-24 Vorrichtung zur abstimmung eines elektrischen resonanzkreises

Country Status (5)

Country Link
DE (1) DE2547694A1 (da)
FR (1) FR2290088A1 (da)
GB (1) GB1512292A (da)
IT (1) IT1024688B (da)
NL (1) NL7512439A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255758A (en) * 1979-04-05 1981-03-10 Rca Corporation Self-adjusting bell filter circuit for use in SECAM coders

Also Published As

Publication number Publication date
IT1024688B (it) 1978-07-20
FR2290088A1 (fr) 1976-05-28
GB1512292A (en) 1978-06-01
FR2290088B1 (da) 1981-09-25
NL7512439A (nl) 1976-04-27

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination