FR1221256A - Montage d'un circuit de télévision - Google Patents

Montage d'un circuit de télévision

Info

Publication number
FR1221256A
FR1221256A FR788699A FR788699A FR1221256A FR 1221256 A FR1221256 A FR 1221256A FR 788699 A FR788699 A FR 788699A FR 788699 A FR788699 A FR 788699A FR 1221256 A FR1221256 A FR 1221256A
Authority
FR
France
Prior art keywords
assembly
television circuit
television
circuit
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
FR788699A
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.)
Pye Electronic Products Ltd
Original Assignee
Pye 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 Pye Ltd filed Critical Pye Ltd
Application granted granted Critical
Publication of FR1221256A publication Critical patent/FR1221256A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/0675—Arrangements or circuits at the transmitter end for mixing the synchronising signals with the picture signal or mutually

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
FR788699A 1958-03-10 1959-03-07 Montage d'un circuit de télévision Expired FR1221256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3055974X 1958-03-10

Publications (1)

Publication Number Publication Date
FR1221256A true FR1221256A (fr) 1960-06-01

Family

ID=10920683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788699A Expired FR1221256A (fr) 1958-03-10 1959-03-07 Montage d'un circuit de télévision

Country Status (2)

Country Link
US (1) US3055974A (fr)
FR (1) FR1221256A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445040A (en) * 1943-05-13 1948-07-13 Rca Corp Dark spot corrector
US2583345A (en) * 1947-12-09 1952-01-22 Rca Corp Apparatus for modifying the transfer characteristics of a vacuum tube
US2724738A (en) * 1949-07-02 1955-11-22 Pye Ltd Black and white signal limiter
US2717931A (en) * 1950-07-29 1955-09-13 Rca Corp Circuit for varying amplifier gain and frequency response with signal amplitude
US2760008A (en) * 1950-08-30 1956-08-21 Rca Corp Amplifier having controllable signal expansion and compression characteristics

Also Published As

Publication number Publication date
US3055974A (en) 1962-09-25

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