OA03644A - Circuit de génération d'un courant en dents de scie. - Google Patents

Circuit de génération d'un courant en dents de scie.

Info

Publication number
OA03644A
OA03644A OA53773A OA53773A OA03644A OA 03644 A OA03644 A OA 03644A OA 53773 A OA53773 A OA 53773A OA 53773 A OA53773 A OA 53773A OA 03644 A OA03644 A OA 03644A
Authority
OA
OAPI
Prior art keywords
generating
circuit
sawtooth current
sawtooth
current
Prior art date
Application number
OA53773A
Other languages
English (en)
French (fr)
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
Priority claimed from DE19681762843 external-priority patent/DE1762843A1/de
Priority claimed from DE19691928729 external-priority patent/DE1928729A1/de
Priority claimed from DE19691934568 external-priority patent/DE1934568A1/de
Application filed by Philips Nv filed Critical Philips Nv
Publication of OA03644A publication Critical patent/OA03644A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Dc-Dc Converters (AREA)
OA53773A 1968-09-07 1969-11-05 Circuit de génération d'un courant en dents de scie. OA03644A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19681762843 DE1762843A1 (de) 1968-09-07 1968-09-07 Zeilenablenkschaltung
DE19691928729 DE1928729A1 (de) 1968-09-07 1969-06-06 Zeilenablenk-Schaltungsanordnung in einem Farbfernsehempfaenger
DE19691934568 DE1934568A1 (de) 1969-07-08 1969-07-08 Schaltungsanordnung zur Erzeugung eines zeilenfrequenten saegezahnfoermigen Stromes mit einer sich rasterfrequent aendernden Amplitude in einer Bildwiedergabevorrichtung

Publications (1)

Publication Number Publication Date
OA03644A true OA03644A (fr) 1971-12-24

Family

ID=27181220

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53773A OA03644A (fr) 1968-09-07 1969-11-05 Circuit de génération d'un courant en dents de scie.

Country Status (7)

Country Link
AT (1) AT289220B (de)
BE (1) BE738578A (de)
CH (1) CH503427A (de)
ES (1) ES371284A1 (de)
GB (1) GB1280877A (de)
NL (1) NL6913394A (de)
OA (1) OA03644A (de)

Also Published As

Publication number Publication date
GB1280877A (en) 1972-07-05
AT289220B (de) 1971-04-13
BE738578A (de) 1970-03-09
CH503427A (de) 1971-02-15
NL6913394A (de) 1970-03-10
ES371284A1 (es) 1971-09-01

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