FR2556545B1 - Procede et circuit d'asservissement en frequence et en phase d'un oscillateur local sans quartz en television - Google Patents

Procede et circuit d'asservissement en frequence et en phase d'un oscillateur local sans quartz en television

Info

Publication number
FR2556545B1
FR2556545B1 FR8319760A FR8319760A FR2556545B1 FR 2556545 B1 FR2556545 B1 FR 2556545B1 FR 8319760 A FR8319760 A FR 8319760A FR 8319760 A FR8319760 A FR 8319760A FR 2556545 B1 FR2556545 B1 FR 2556545B1
Authority
FR
France
Prior art keywords
quartz
television
frequency
circuit
local oscillator
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
FR8319760A
Other languages
English (en)
Other versions
FR2556545A1 (fr
Inventor
Patrick Douziech
Michel Imbert
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8319760A priority Critical patent/FR2556545B1/fr
Publication of FR2556545A1 publication Critical patent/FR2556545A1/fr
Application granted granted Critical
Publication of FR2556545B1 publication Critical patent/FR2556545B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
FR8319760A 1983-12-09 1983-12-09 Procede et circuit d'asservissement en frequence et en phase d'un oscillateur local sans quartz en television Expired FR2556545B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8319760A FR2556545B1 (fr) 1983-12-09 1983-12-09 Procede et circuit d'asservissement en frequence et en phase d'un oscillateur local sans quartz en television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319760A FR2556545B1 (fr) 1983-12-09 1983-12-09 Procede et circuit d'asservissement en frequence et en phase d'un oscillateur local sans quartz en television

Publications (2)

Publication Number Publication Date
FR2556545A1 FR2556545A1 (fr) 1985-06-14
FR2556545B1 true FR2556545B1 (fr) 1986-08-01

Family

ID=9295035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319760A Expired FR2556545B1 (fr) 1983-12-09 1983-12-09 Procede et circuit d'asservissement en frequence et en phase d'un oscillateur local sans quartz en television

Country Status (1)

Country Link
FR (1) FR2556545B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425618A1 (de) * 1984-07-12 1986-01-16 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltung zur synchronisierung des bezugstraegeroszillators in einem pal-farbfernsehempfaenger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ138099A (fr) * 1963-05-10
GB1251185A (fr) * 1967-12-05 1971-10-27

Also Published As

Publication number Publication date
FR2556545A1 (fr) 1985-06-14

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse