JPS6348447B2 - - Google Patents

Info

Publication number
JPS6348447B2
JPS6348447B2 JP57020368A JP2036882A JPS6348447B2 JP S6348447 B2 JPS6348447 B2 JP S6348447B2 JP 57020368 A JP57020368 A JP 57020368A JP 2036882 A JP2036882 A JP 2036882A JP S6348447 B2 JPS6348447 B2 JP S6348447B2
Authority
JP
Japan
Prior art keywords
frequency
detectors
signal
outputs
operational amplifier
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
JP57020368A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58137310A (ja
Inventor
Masahiro Funahashi
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP57020368A priority Critical patent/JPS58137310A/ja
Publication of JPS58137310A publication Critical patent/JPS58137310A/ja
Publication of JPS6348447B2 publication Critical patent/JPS6348447B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP57020368A 1982-02-09 1982-02-09 周波数弁別器 Granted JPS58137310A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57020368A JPS58137310A (ja) 1982-02-09 1982-02-09 周波数弁別器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57020368A JPS58137310A (ja) 1982-02-09 1982-02-09 周波数弁別器

Publications (2)

Publication Number Publication Date
JPS58137310A JPS58137310A (ja) 1983-08-15
JPS6348447B2 true JPS6348447B2 (cs) 1988-09-29

Family

ID=12025130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57020368A Granted JPS58137310A (ja) 1982-02-09 1982-02-09 周波数弁別器

Country Status (1)

Country Link
JP (1) JPS58137310A (cs)

Also Published As

Publication number Publication date
JPS58137310A (ja) 1983-08-15

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