LU33128A1 - - Google Patents

Info

Publication number
LU33128A1
LU33128A1 LU33128DA LU33128A1 LU 33128 A1 LU33128 A1 LU 33128A1 LU 33128D A LU33128D A LU 33128DA LU 33128 A1 LU33128 A1 LU 33128A1
Authority
LU
Luxembourg
Application number
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.)
Publication of LU33128A1 publication Critical patent/LU33128A1/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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
    • H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device
    • H03K4/32—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device combined with means for generating the driving pulses
    • 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
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
LU33128D 1953-10-16 LU33128A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH797517X 1953-10-16

Publications (1)

Publication Number Publication Date
LU33128A1 true LU33128A1 (en)

Family

ID=4537406

Family Applications (1)

Application Number Title Priority Date Filing Date
LU33128D LU33128A1 (en) 1953-10-16

Country Status (7)

Country Link
BE (1) BE532099A (en)
CH (1) CH325327A (en)
DE (1) DE973455C (en)
FR (1) FR1108916A (en)
GB (1) GB797517A (en)
LU (1) LU33128A1 (en)
NL (1) NL191504A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186768B (en) * 1985-04-19 1989-07-05 Emc Datacare Ltd Video display unit with improved security

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741536C (en) * 1938-02-05 1943-11-12 Fernseh Gmbh Arrangement for generating the anode voltage for cathode ray tubes

Also Published As

Publication number Publication date
NL191504A (en)
GB797517A (en) 1958-07-02
BE532099A (en)
DE973455C (en) 1960-03-03
CH325327A (en) 1957-10-31
FR1108916A (en) 1956-01-19

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