FR2563034A1 - Circuit d'affichage analogique comprenant un circuit amplificateur analogique a large bande destine a un dispositif d'affichage a trame a haute resolution - Google Patents

Circuit d'affichage analogique comprenant un circuit amplificateur analogique a large bande destine a un dispositif d'affichage a trame a haute resolution Download PDF

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Publication number
FR2563034A1
FR2563034A1 FR8505724A FR8505724A FR2563034A1 FR 2563034 A1 FR2563034 A1 FR 2563034A1 FR 8505724 A FR8505724 A FR 8505724A FR 8505724 A FR8505724 A FR 8505724A FR 2563034 A1 FR2563034 A1 FR 2563034A1
Authority
FR
France
Prior art keywords
signal
display
circuit
current
signals
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR8505724A
Other languages
English (en)
French (fr)
Inventor
Richard E Holmes
Joe Allan Mays
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gould Inc
Original Assignee
Gould 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 Gould Inc filed Critical Gould Inc
Publication of FR2563034A1 publication Critical patent/FR2563034A1/fr
Withdrawn legal-status Critical Current

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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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • 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
    • G09G1/002—Intensity circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
FR8505724A 1984-04-16 1985-04-16 Circuit d'affichage analogique comprenant un circuit amplificateur analogique a large bande destine a un dispositif d'affichage a trame a haute resolution Withdrawn FR2563034A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60089084A 1984-04-16 1984-04-16

Publications (1)

Publication Number Publication Date
FR2563034A1 true FR2563034A1 (fr) 1985-10-18

Family

ID=24405469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505724A Withdrawn FR2563034A1 (fr) 1984-04-16 1985-04-16 Circuit d'affichage analogique comprenant un circuit amplificateur analogique a large bande destine a un dispositif d'affichage a trame a haute resolution

Country Status (3)

Country Link
JP (1) JPS60233687A (cs)
FR (1) FR2563034A1 (cs)
GB (1) GB2157926B (cs)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol. 19, no. 12, mai 1977, page 4795, New York, US; H.L. ROWE: "Single element boost in digital display" *

Also Published As

Publication number Publication date
GB8507513D0 (en) 1985-05-01
JPH0254955B2 (cs) 1990-11-26
JPS60233687A (ja) 1985-11-20
GB2157926B (en) 1988-05-18
GB2157926A (en) 1985-10-30

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