DE1936244A1 - Frequenzdetektor - Google Patents

Frequenzdetektor

Info

Publication number
DE1936244A1
DE1936244A1 DE19691936244 DE1936244A DE1936244A1 DE 1936244 A1 DE1936244 A1 DE 1936244A1 DE 19691936244 DE19691936244 DE 19691936244 DE 1936244 A DE1936244 A DE 1936244A DE 1936244 A1 DE1936244 A1 DE 1936244A1
Authority
DE
Germany
Prior art keywords
frequency detector
detector
frequency
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.)
Pending
Application number
DE19691936244
Other languages
English (en)
Other versions
DE1936244B2 (de
Inventor
Edgar Wolf
David Worster
Marino Francis Carmine
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.)
Digitronics Corp
Original Assignee
Digitronics Corp
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 Digitronics Corp filed Critical Digitronics Corp
Priority to DE19691936244 priority Critical patent/DE1936244B2/de
Publication of DE1936244A1 publication Critical patent/DE1936244A1/de
Publication of DE1936244B2 publication Critical patent/DE1936244B2/de
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/10Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14Demodulator circuits; Receiver circuits
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00Demodulation of angle-, frequency- or phase- modulated oscillations
DE19691936244 1969-07-16 1969-07-16 Schaltungsanordnung zur umsetzung eines zwischen zwei schwingungsfrequenten wechselnden eingangssignalen in ein zwischen zwei spannungsniveaus wechselndes signal Pending DE1936244B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691936244 DE1936244B2 (de) 1969-07-16 1969-07-16 Schaltungsanordnung zur umsetzung eines zwischen zwei schwingungsfrequenten wechselnden eingangssignalen in ein zwischen zwei spannungsniveaus wechselndes signal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE736164D BE736164A (de) 1969-07-16 1969-07-16
DE19691936244 DE1936244B2 (de) 1969-07-16 1969-07-16 Schaltungsanordnung zur umsetzung eines zwischen zwei schwingungsfrequenten wechselnden eingangssignalen in ein zwischen zwei spannungsniveaus wechselndes signal

Publications (2)

Publication Number Publication Date
DE1936244A1 true DE1936244A1 (de) 1971-02-11
DE1936244B2 DE1936244B2 (de) 1971-11-25

Family

ID=5740020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691936244 Pending DE1936244B2 (de) 1969-07-16 1969-07-16 Schaltungsanordnung zur umsetzung eines zwischen zwei schwingungsfrequenten wechselnden eingangssignalen in ein zwischen zwei spannungsniveaus wechselndes signal

Country Status (2)

Country Link
BE (1) BE736164A (de)
DE (1) DE1936244B2 (de)

Also Published As

Publication number Publication date
DE1936244B2 (de) 1971-11-25
BE736164A (de) 1970-01-16

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