CA936927A - Frequency discriminator circuit - Google Patents

Frequency discriminator circuit

Info

Publication number
CA936927A
CA936927A CA065914A CA65914A CA936927A CA 936927 A CA936927 A CA 936927A CA 065914 A CA065914 A CA 065914A CA 65914 A CA65914 A CA 65914A CA 936927 A CA936927 A CA 936927A
Authority
CA
Canada
Prior art keywords
frequency discriminator
discriminator circuit
circuit
frequency
discriminator
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
CA065914A
Other languages
English (en)
Inventor
Segawa Kazutoshi
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.)
Panasonic Holdings Corp
Original Assignee
Kazutoshi Segawa
Matsushita Electric Industrial Co Ltd
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 Kazutoshi Segawa, Matsushita Electric Industrial Co Ltd filed Critical Kazutoshi Segawa
Application granted granted Critical
Publication of CA936927A publication Critical patent/CA936927A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
    • H03D3/08—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
  • Burglar Alarm Systems (AREA)
  • Superheterodyne Receivers (AREA)
CA065914A 1968-10-28 1969-10-27 Frequency discriminator circuit Expired CA936927A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8016068 1968-10-28
JP7556069 1969-09-20

Publications (1)

Publication Number Publication Date
CA936927A true CA936927A (en) 1973-11-13

Family

ID=26416702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA065914A Expired CA936927A (en) 1968-10-28 1969-10-27 Frequency discriminator circuit

Country Status (4)

Country Link
CA (1) CA936927A (fr)
FR (1) FR2021712A1 (fr)
GB (1) GB1286835A (fr)
NL (1) NL155690B (fr)

Also Published As

Publication number Publication date
NL6916155A (fr) 1970-05-01
FR2021712A1 (fr) 1970-07-24
DE1954045A1 (de) 1970-05-14
GB1286835A (en) 1972-08-23
DE1954045B2 (de) 1972-09-07
NL155690B (nl) 1978-01-16

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