FR1162791A - Amplificateur pour signaux vidéo avec composante continue - Google Patents

Amplificateur pour signaux vidéo avec composante continue

Info

Publication number
FR1162791A
FR1162791A FR1162791DA FR1162791A FR 1162791 A FR1162791 A FR 1162791A FR 1162791D A FR1162791D A FR 1162791DA FR 1162791 A FR1162791 A FR 1162791A
Authority
FR
France
Prior art keywords
amplifier
component
video signals
video
signals
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
Other languages
English (en)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1162791A publication Critical patent/FR1162791A/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
    • H04N5/165—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level to maintain the black level constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Picture Signal Circuits (AREA)
FR1162791D 1955-12-06 1956-12-07 Amplificateur pour signaux vidéo avec composante continue Expired FR1162791A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL802604X 1955-12-06

Publications (1)

Publication Number Publication Date
FR1162791A true FR1162791A (fr) 1958-09-17

Family

ID=19836451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162791D Expired FR1162791A (fr) 1955-12-06 1956-12-07 Amplificateur pour signaux vidéo avec composante continue

Country Status (4)

Country Link
DE (1) DE1067855B (en:Method)
FR (1) FR1162791A (en:Method)
GB (1) GB802604A (en:Method)
NL (1) NL202606A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123362B (de) * 1960-11-18 1962-02-08 Fernseh Gmbh Anordnung zur Schwarzsteuerung in einem Fernsehempfaenger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510089A (en:Method) * 1951-03-22
NL182800A (en:Method) * 1952-11-14

Also Published As

Publication number Publication date
DE1067855B (de) 1959-10-29
NL202606A (en:Method)
GB802604A (en) 1958-10-08

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