BE769913A - Circuit pour effectuer la deviation magnetique du faisceau d'electrons dans les tubes images de television - Google Patents

Circuit pour effectuer la deviation magnetique du faisceau d'electrons dans les tubes images de television

Info

Publication number
BE769913A
BE769913A BE769913A BE769913A BE769913A BE 769913 A BE769913 A BE 769913A BE 769913 A BE769913 A BE 769913A BE 769913 A BE769913 A BE 769913A BE 769913 A BE769913 A BE 769913A
Authority
BE
Belgium
Prior art keywords
carrying
circuit
electron beam
television image
magnetic deviation
Prior art date
Application number
BE769913A
Other languages
English (en)
French (fr)
Inventor
N Bissinger
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE769913A publication Critical patent/BE769913A/xx

Links

Classifications

    • 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
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • 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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Cyclones (AREA)
BE769913A 1970-07-16 1971-07-13 Circuit pour effectuer la deviation magnetique du faisceau d'electrons dans les tubes images de television BE769913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702035388 DE2035388A1 (de) 1970-07-16 1970-07-16 Schaltung fur die magnetische Ablenkung des Elektronenstrahls von Fernsehbildrohren

Publications (1)

Publication Number Publication Date
BE769913A true BE769913A (fr) 1972-01-13

Family

ID=5776996

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769913A BE769913A (fr) 1970-07-16 1971-07-13 Circuit pour effectuer la deviation magnetique du faisceau d'electrons dans les tubes images de television

Country Status (9)

Country Link
AT (1) AT303843B (cs)
AU (1) AU464340B2 (cs)
BE (1) BE769913A (cs)
DE (1) DE2035388A1 (cs)
FR (1) FR2098445B1 (cs)
GB (1) GB1320077A (cs)
NL (1) NL7109481A (cs)
NO (1) NO132126C (cs)
SE (1) SE372398B (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1316762A (fr) * 1961-03-30 1963-02-01 Telefunken Patent Montage à transistor, notamment pour produire des courants en dents de scie
FR1361201A (fr) * 1962-07-09 1964-05-15 Nippon Columbia Dispositif de déviation horizontale pour récepteurs de télévision
FR1387910A (fr) * 1963-11-29 1965-02-05 Thomson Houston Comp Francaise Perfectionnements apportés aux générateurs de courant notamment pour circuits à transistors

Also Published As

Publication number Publication date
AT303843B (de) 1972-12-11
AU464340B2 (en) 1975-08-21
AU3128171A (en) 1973-01-18
GB1320077A (en) 1973-06-13
SE372398B (cs) 1974-12-16
NL7109481A (cs) 1972-01-18
NO132126B (cs) 1975-06-09
DE2035388A1 (de) 1972-01-20
NO132126C (cs) 1975-09-17
FR2098445A1 (cs) 1972-03-10
FR2098445B1 (cs) 1975-07-11

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