IT993349B - Sistema di visualizzazione grafica - Google Patents

Sistema di visualizzazione grafica

Info

Publication number
IT993349B
IT993349B IT29202/73A IT2920273A IT993349B IT 993349 B IT993349 B IT 993349B IT 29202/73 A IT29202/73 A IT 29202/73A IT 2920273 A IT2920273 A IT 2920273A IT 993349 B IT993349 B IT 993349B
Authority
IT
Italy
Prior art keywords
display system
graphic display
graphic
display
Prior art date
Application number
IT29202/73A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT993349B publication Critical patent/IT993349B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/34—Circuits for representing a single waveform by sampling, e.g. for very high frequencies
    • G01R13/345—Circuits for representing a single waveform by sampling, e.g. for very high frequencies for displaying sampled signals by using digital processors by intermediate A.D. and D.A. convertors (control circuits for CRT indicators)
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Electron Beam Exposure (AREA)
  • Details Of Television Scanning (AREA)
IT29202/73A 1972-09-21 1973-09-21 Sistema di visualizzazione grafica IT993349B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7233399A FR2199902A5 (it) 1972-09-21 1972-09-21

Publications (1)

Publication Number Publication Date
IT993349B true IT993349B (it) 1975-09-30

Family

ID=9104565

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29202/73A IT993349B (it) 1972-09-21 1973-09-21 Sistema di visualizzazione grafica

Country Status (11)

Country Link
US (1) US3889244A (it)
BE (1) BE804797A (it)
CA (1) CA999067A (it)
DE (1) DE2347259A1 (it)
FR (1) FR2199902A5 (it)
GB (1) GB1416057A (it)
IE (1) IE38245B1 (it)
IT (1) IT993349B (it)
LU (1) LU68448A1 (it)
NL (1) NL7312929A (it)
SE (1) SE389411B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984827A (en) * 1974-09-19 1976-10-05 General Electric Company Beam repositioning circuitry for a cathode ray tube calligraphic display system
FR2316693A1 (fr) * 1975-07-01 1977-01-28 Cit Alcatel Memoire numerique d'image
US4032760A (en) * 1975-10-22 1977-06-28 Honeywell Inc. Phosphor protection for x-y loops
US4001806A (en) * 1976-01-07 1977-01-04 United Technologies Corporation Deflection signal pre-start circuit for a constant speed, stroke-write vector display system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588584A (en) * 1968-07-29 1971-06-28 Xerox Corp Apparatus for positioning a light spot onto a character mask

Also Published As

Publication number Publication date
IE38245B1 (en) 1978-02-01
CA999067A (fr) 1976-10-26
DE2347259A1 (de) 1974-03-28
IE38245L (en) 1974-03-21
SE389411B (sv) 1976-11-01
FR2199902A5 (it) 1974-04-12
LU68448A1 (it) 1974-03-25
US3889244A (en) 1975-06-10
GB1416057A (en) 1975-12-03
BE804797A (fr) 1974-03-13
NL7312929A (it) 1974-03-25

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