BE760322A - Circuit pour recepteurs de television destine a recevoir des signaux tva modulation positive - Google Patents

Circuit pour recepteurs de television destine a recevoir des signaux tva modulation positive

Info

Publication number
BE760322A
BE760322A BE760322A BE760322A BE760322A BE 760322 A BE760322 A BE 760322A BE 760322 A BE760322 A BE 760322A BE 760322 A BE760322 A BE 760322A BE 760322 A BE760322 A BE 760322A
Authority
BE
Belgium
Prior art keywords
circuit
television receivers
positive modulation
receivers intended
signals positive
Prior art date
Application number
BE760322A
Other languages
English (en)
French (fr)
Original Assignee
Saba Gmbh
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 Saba Gmbh filed Critical Saba Gmbh
Publication of BE760322A publication Critical patent/BE760322A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
BE760322A 1970-01-20 1970-12-14 Circuit pour recepteurs de television destine a recevoir des signaux tva modulation positive BE760322A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002219 DE2002219C3 (de) 1970-01-20 1970-01-20 Schaltungsanordnung zur Konstanthaltung des Schwarzwertes in einem Fernsehempfänger zum Empfang von Fernsehsignalen mit positiver Modulation

Publications (1)

Publication Number Publication Date
BE760322A true BE760322A (fr) 1971-05-17

Family

ID=5759972

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760322A BE760322A (fr) 1970-01-20 1970-12-14 Circuit pour recepteurs de television destine a recevoir des signaux tva modulation positive

Country Status (3)

Country Link
BE (1) BE760322A (https=)
DE (1) DE2002219C3 (https=)
FR (1) FR2077235B3 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272531A (en) * 1992-12-07 1993-12-21 Motorola, Inc. Automatic gain control system for use in positive modulation which detects the peak white voltage level slowly while simultaneously adjusting black voltage level fluctuations quickly

Also Published As

Publication number Publication date
DE2002219B2 (de) 1974-03-21
FR2077235B3 (https=) 1974-02-22
DE2002219A1 (de) 1971-08-12
DE2002219C3 (de) 1975-10-23
FR2077235A3 (https=) 1971-10-22

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