CA1263775A - Methode de montage de generateurs vectoriels graphiques - Google Patents

Methode de montage de generateurs vectoriels graphiques

Info

Publication number
CA1263775A
CA1263775A CA000523772A CA523772A CA1263775A CA 1263775 A CA1263775 A CA 1263775A CA 000523772 A CA000523772 A CA 000523772A CA 523772 A CA523772 A CA 523772A CA 1263775 A CA1263775 A CA 1263775A
Authority
CA
Canada
Prior art keywords
values
delta
vector
vector generator
controlling
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.)
Expired
Application number
CA000523772A
Other languages
English (en)
Inventor
James Corona
Terence W. Lindgren
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1263775A publication Critical patent/CA1263775A/fr
Expired legal-status Critical Current

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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/20—Function-generator circuits, e.g. circle generators line or curve smoothing circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Complex Calculations (AREA)
CA000523772A 1986-01-17 1986-11-25 Methode de montage de generateurs vectoriels graphiques Expired CA1263775A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82076386A 1986-01-17 1986-01-17
US820,763 1986-01-17

Publications (1)

Publication Number Publication Date
CA1263775A true CA1263775A (fr) 1989-12-05

Family

ID=25231661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000523772A Expired CA1263775A (fr) 1986-01-17 1986-11-25 Methode de montage de generateurs vectoriels graphiques

Country Status (4)

Country Link
EP (1) EP0229694B1 (fr)
JP (1) JPS62165280A (fr)
CA (1) CA1263775A (fr)
DE (1) DE3786408T2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06342474A (ja) * 1992-12-11 1994-12-13 Nec Corp 領域描画システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272808A (en) * 1979-05-21 1981-06-09 Sperry Corporation Digital graphics generation system
JPS60252950A (ja) * 1984-05-29 1985-12-13 Yokogawa Hokushin Electric Corp デイジタル線分信号発生方法

Also Published As

Publication number Publication date
EP0229694A3 (en) 1990-11-22
DE3786408D1 (de) 1993-08-12
DE3786408T2 (de) 1994-01-20
JPS62165280A (ja) 1987-07-21
EP0229694A2 (fr) 1987-07-22
EP0229694B1 (fr) 1993-07-07

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Legal Events

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