BE776447A - Circuit de commande et de reglage pour tube a rayons cathodiques - Google Patents

Circuit de commande et de reglage pour tube a rayons cathodiques

Info

Publication number
BE776447A
BE776447A BE776447A BE776447A BE776447A BE 776447 A BE776447 A BE 776447A BE 776447 A BE776447 A BE 776447A BE 776447 A BE776447 A BE 776447A BE 776447 A BE776447 A BE 776447A
Authority
BE
Belgium
Prior art keywords
control
adjustment circuit
radius tube
cathodic
cathodic radius
Prior art date
Application number
BE776447A
Other languages
English (en)
Original Assignee
Sanders Associates Inc
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 Sanders Associates Inc filed Critical Sanders Associates Inc
Publication of BE776447A publication Critical patent/BE776447A/fr

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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H04N3/2335—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements with calculating means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
    • 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
    • H04N3/26—Modifications of scanning arrangements to improve focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Television Scanning (AREA)
BE776447A 1970-12-09 1971-12-09 Circuit de commande et de reglage pour tube a rayons cathodiques BE776447A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5852670A GB1371045A (en) 1970-12-09 1970-12-09 Cathode ray tube circuit arrangmeent

Publications (1)

Publication Number Publication Date
BE776447A true BE776447A (fr) 1972-04-04

Family

ID=10481825

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776447A BE776447A (fr) 1970-12-09 1971-12-09 Circuit de commande et de reglage pour tube a rayons cathodiques

Country Status (11)

Country Link
AU (1) AU462244B2 (fr)
BE (1) BE776447A (fr)
CA (1) CA965875A (fr)
CH (1) CH549917A (fr)
DE (1) DE2161186A1 (fr)
FR (1) FR2117576A5 (fr)
GB (1) GB1371045A (fr)
IL (1) IL38320A (fr)
IT (1) IT943791B (fr)
NL (1) NL7116928A (fr)
SE (1) SE366857B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864446A (en) * 1955-03-04 1958-12-16 Fed Tool Corp Tape dispenser
GB1517119A (en) * 1976-12-22 1978-07-12 Ibm Cathode ray tube control apparatus
US4386349A (en) * 1981-04-28 1983-05-31 Sperry Corporation High resolution graphics smoothing
GB2126855B (en) * 1982-09-09 1986-04-23 Link Electronics Ltd Focus correction
GB8324712D0 (en) * 1983-09-15 1983-10-19 Ferranti Plc Cathode ray tube display systems
GB2164829B (en) * 1984-09-24 1988-01-13 Philips Electronic Associated Deflection circuit for a cathode ray display tube
US4757239A (en) * 1985-10-18 1988-07-12 Hilliard-Lyons Patent Management, Inc. CRT display system with automatic alignment employing personality memory
GB2354514B (en) * 1999-09-27 2003-06-04 Hossein Salar Amoli Stabilizing of iron sulphate

Also Published As

Publication number Publication date
AU462244B2 (en) 1975-06-19
IL38320A (en) 1975-02-10
GB1371045A (en) 1974-10-23
SE366857B (fr) 1974-05-06
IT943791B (it) 1973-04-10
AU3660571A (en) 1973-06-14
DE2161186A1 (de) 1972-06-15
CA965875A (en) 1975-04-08
FR2117576A5 (fr) 1972-07-21
IL38320A0 (en) 1972-02-29
NL7116928A (fr) 1972-06-13
CH549917A (de) 1974-05-31

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