ES362807A1 - Dispositivo discriminador de frecuencia. - Google Patents

Dispositivo discriminador de frecuencia.

Info

Publication number
ES362807A1
ES362807A1 ES362807A ES362807A ES362807A1 ES 362807 A1 ES362807 A1 ES 362807A1 ES 362807 A ES362807 A ES 362807A ES 362807 A ES362807 A ES 362807A ES 362807 A1 ES362807 A1 ES 362807A1
Authority
ES
Spain
Prior art keywords
signal
frequency
useful
discriminator
input signal
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
ES362807A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Publication of ES362807A1 publication Critical patent/ES362807A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H04N11/186—Decoding means therefor
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
ES362807A 1968-01-23 1969-01-22 Dispositivo discriminador de frecuencia. Expired ES362807A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR136962 1968-01-23

Publications (1)

Publication Number Publication Date
ES362807A1 true ES362807A1 (es) 1970-11-16

Family

ID=8644922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362807A Expired ES362807A1 (es) 1968-01-23 1969-01-22 Dispositivo discriminador de frecuencia.

Country Status (2)

Country Link
ES (1) ES362807A1 (es)
FR (1) FR1563825A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472302A1 (fr) * 1979-12-21 1981-06-26 Thomson Csf Circuit a asservissement de phase, et dispositif comportant un tel circuit notamment pour la television

Also Published As

Publication number Publication date
FR1563825A (es) 1969-04-18

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