AT289221B - Klemmregelschaltung - Google Patents

Klemmregelschaltung

Info

Publication number
AT289221B
AT289221B AT922269A AT922269A AT289221B AT 289221 B AT289221 B AT 289221B AT 922269 A AT922269 A AT 922269A AT 922269 A AT922269 A AT 922269A AT 289221 B AT289221 B AT 289221B
Authority
AT
Austria
Prior art keywords
control circuit
clamp control
clamp
circuit
control
Prior art date
Application number
AT922269A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT289221B publication Critical patent/AT289221B/de

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
    • H04N5/185—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 for the black level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
AT922269A 1968-10-02 1969-09-30 Klemmregelschaltung AT289221B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681800579 DE1800579C3 (de) 1968-10-02 1968-10-02 Fernsehsignal-Schaltungsanordnung zur Wiedereinführung der Gleichstromkomponente

Publications (1)

Publication Number Publication Date
AT289221B true AT289221B (de) 1971-04-13

Family

ID=5709345

Family Applications (1)

Application Number Title Priority Date Filing Date
AT922269A AT289221B (de) 1968-10-02 1969-09-30 Klemmregelschaltung

Country Status (5)

Country Link
AT (1) AT289221B (de)
DE (1) DE1800579C3 (de)
ES (1) ES372056A1 (de)
FR (1) FR2019700A1 (de)
GB (1) GB1274093A (de)

Also Published As

Publication number Publication date
DE1800579B2 (de) 1976-01-08
FR2019700A1 (de) 1970-07-03
ES372056A1 (es) 1971-09-01
DE1800579C3 (de) 1980-06-12
GB1274093A (en) 1972-05-10
DE1800579A1 (de) 1970-06-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee