IT1215460B - Procedimento di ricezione disegnali analogici a modulazione di frequenza con elaborazione numerica e dispositivo perrealizzarlo. - Google Patents

Procedimento di ricezione disegnali analogici a modulazione di frequenza con elaborazione numerica e dispositivo perrealizzarlo.

Info

Publication number
IT1215460B
IT1215460B IT8720413A IT2041387A IT1215460B IT 1215460 B IT1215460 B IT 1215460B IT 8720413 A IT8720413 A IT 8720413A IT 2041387 A IT2041387 A IT 2041387A IT 1215460 B IT1215460 B IT 1215460B
Authority
IT
Italy
Prior art keywords
perrealize
procedure
frequency modulation
numerical processing
receiving analogue
Prior art date
Application number
IT8720413A
Other languages
English (en)
Other versions
IT8720413A0 (it
Inventor
Vladislav Valentinovi Nikolaev
Mikhail Urovich Bank
Viktor Mikhailovich Kolesnikov
Boris Iosifovich Shekhtman
Mikhail Alexandrovic Yarantsev
Original Assignee
Vnii Radiovesh Priema Akustiki
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 Vnii Radiovesh Priema Akustiki filed Critical Vnii Radiovesh Priema Akustiki
Publication of IT8720413A0 publication Critical patent/IT8720413A0/it
Application granted granted Critical
Publication of IT1215460B publication Critical patent/IT1215460B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
    • H04N7/045—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier the carrier being frequency modulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
IT8720413A 1986-05-29 1987-05-06 Procedimento di ricezione disegnali analogici a modulazione di frequenza con elaborazione numerica e dispositivo perrealizzarlo. IT1215460B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864068346A SU1737737A1 (ru) 1986-05-29 1986-05-29 Устройство преобразовани частотно-модулированного аналогового сигнала в цифровой сигнал

Publications (2)

Publication Number Publication Date
IT8720413A0 IT8720413A0 (it) 1987-05-06
IT1215460B true IT1215460B (it) 1990-02-14

Family

ID=21238012

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8720413A IT1215460B (it) 1986-05-29 1987-05-06 Procedimento di ricezione disegnali analogici a modulazione di frequenza con elaborazione numerica e dispositivo perrealizzarlo.

Country Status (3)

Country Link
FR (1) FR2599575A1 (it)
IT (1) IT1215460B (it)
SU (1) SU1737737A1 (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548328A (en) * 1969-01-13 1970-12-15 Honeywell Inc Digital fm discriminator
DE2333571A1 (de) * 1973-07-02 1975-01-23 Siemens Ag Demodulator fuer frequenzmodulierte signale
DE2909921A1 (de) * 1979-03-14 1980-09-25 Itt Ind Gmbh Deutsche Tonkanalschaltung bei frequenzmodulierten signalen
US4593266A (en) * 1983-08-08 1986-06-03 Rca Corporation Analog-to-digital converter/demodulator for FM signals
HUT46828A (en) * 1986-10-24 1988-11-28 Vnii Radiovesh Priema Akustiki Method and apparatus for receiving frequency-modulated analogous signals with digital processing

Also Published As

Publication number Publication date
IT8720413A0 (it) 1987-05-06
FR2599575A1 (fr) 1987-12-04
SU1737737A1 (ru) 1992-05-30

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