BE782086A - DEVICE TO CONTROL THE BRIGHTNESS OF THE TRACE OF VECTORS ON THE SCREEN OF A CATHODIC TUBE - Google Patents

DEVICE TO CONTROL THE BRIGHTNESS OF THE TRACE OF VECTORS ON THE SCREEN OF A CATHODIC TUBE

Info

Publication number
BE782086A
BE782086A BE782086A BE782086A BE782086A BE 782086 A BE782086 A BE 782086A BE 782086 A BE782086 A BE 782086A BE 782086 A BE782086 A BE 782086A BE 782086 A BE782086 A BE 782086A
Authority
BE
Belgium
Prior art keywords
vectors
trace
brightness
screen
control
Prior art date
Application number
BE782086A
Other languages
French (fr)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of BE782086A publication Critical patent/BE782086A/en

Links

Classifications

    • 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
    • G09G1/28—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 using colour tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/062—Cathode-ray tube displays or other two dimensional or three-dimensional displays in which different colours are used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/064—Cathode-ray tube displays or other two dimensional or three-dimensional displays using a display memory for image processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/22—Producing cursor lines and indicia by electronic 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Details Of Television Scanning (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
BE782086A 1971-04-21 1972-04-14 DEVICE TO CONTROL THE BRIGHTNESS OF THE TRACE OF VECTORS ON THE SCREEN OF A CATHODIC TUBE BE782086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114136A FR2134821A5 (en) 1971-04-21 1971-04-21

Publications (1)

Publication Number Publication Date
BE782086A true BE782086A (en) 1972-10-16

Family

ID=9075677

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782086A BE782086A (en) 1971-04-21 1972-04-14 DEVICE TO CONTROL THE BRIGHTNESS OF THE TRACE OF VECTORS ON THE SCREEN OF A CATHODIC TUBE

Country Status (9)

Country Link
US (1) US3786483A (en)
BE (1) BE782086A (en)
CA (1) CA979095A (en)
DE (1) DE2141208C3 (en)
FR (1) FR2134821A5 (en)
GB (1) GB1360534A (en)
IT (1) IT954725B (en)
NL (1) NL7111298A (en)
SE (1) SE384413B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218646B1 (en) * 1973-02-20 1976-09-10 Thomson Csf
US4200866A (en) * 1978-03-13 1980-04-29 Rockwell International Corporation Stroke written shadow-mask multi-color CRT display system
JPS5941222B2 (en) * 1978-08-30 1984-10-05 株式会社日立製作所 graphic display device
FR2459983A1 (en) * 1979-06-25 1981-01-16 Cometa Sa Optical detection of passage of bright object - using detector which operates in reflex mode for positioning adjustment and using IR beam
US4224621A (en) * 1979-06-25 1980-09-23 Sperry Corporation PPI Display for radar and synthetic symbology
US4532504A (en) * 1982-09-09 1985-07-30 Sperry Corporation Slew length timer
WO1986000455A1 (en) * 1984-06-20 1986-01-16 Mummah Phillip E Method and apparatus for generating multi-color displays
DE4205325A1 (en) * 1992-02-21 1993-08-26 Licentia Gmbh METHOD FOR OPERATING A CATHODE RAY TUBE
JP3407649B2 (en) * 1998-03-23 2003-05-19 岩崎通信機株式会社 Oscilloscope brightness control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130346A (en) * 1960-03-21 1964-04-21 English Electric Valve Co Ltd Uniform brightness control
US3329948A (en) * 1963-05-03 1967-07-04 Burroughs Corp Symbol generating apparatus
US3502937A (en) * 1968-11-12 1970-03-24 Minnesota Mining & Mfg Electron beam image intensity control

Also Published As

Publication number Publication date
CA979095A (en) 1975-12-02
SE384413B (en) 1976-05-03
US3786483A (en) 1974-01-15
DE2141208B2 (en) 1973-11-15
NL7111298A (en) 1972-10-24
IT954725B (en) 1973-09-15
DE2141208C3 (en) 1974-08-01
FR2134821A5 (en) 1972-12-08
DE2141208A1 (en) 1972-11-02
GB1360534A (en) 1974-07-17

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