IT1041942B - Generatore di coniche per unita di visualizzazione televisive di gitali operanti nel regime al volo - Google Patents

Generatore di coniche per unita di visualizzazione televisive di gitali operanti nel regime al volo

Info

Publication number
IT1041942B
IT1041942B IT26600/75A IT2660075A IT1041942B IT 1041942 B IT1041942 B IT 1041942B IT 26600/75 A IT26600/75 A IT 26600/75A IT 2660075 A IT2660075 A IT 2660075A IT 1041942 B IT1041942 B IT 1041942B
Authority
IT
Italy
Prior art keywords
gitali
operating
visualization unit
flight regime
television
Prior art date
Application number
IT26600/75A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT1041942B publication Critical patent/IT1041942B/it

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/20Function-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)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
IT26600/75A 1974-12-03 1975-08-27 Generatore di coniche per unita di visualizzazione televisive di gitali operanti nel regime al volo IT1041942B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/529,192 US3987284A (en) 1974-12-03 1974-12-03 Conic generator for on-the-fly digital television display

Publications (1)

Publication Number Publication Date
IT1041942B true IT1041942B (it) 1980-01-10

Family

ID=24108896

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26600/75A IT1041942B (it) 1974-12-03 1975-08-27 Generatore di coniche per unita di visualizzazione televisive di gitali operanti nel regime al volo

Country Status (7)

Country Link
US (1) US3987284A (it)
JP (1) JPS5843747B2 (it)
CA (1) CA1053818A (it)
DE (1) DE2546506C2 (it)
FR (1) FR2293842A1 (it)
GB (1) GB1515385A (it)
IT (1) IT1041942B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410621A (en) * 1970-12-28 1995-04-25 Hyatt; Gilbert P. Image processing system having a sampled filter
JPS578584A (en) * 1980-06-18 1982-01-16 Nippon Electric Co Video controller
US4384286A (en) * 1980-08-29 1983-05-17 General Signal Corp. High speed graphics
US4396988A (en) * 1980-12-31 1983-08-02 International Business Machines Corporation Method and apparatus for automatically determining the X-Y intersection of two curves in a raster type display system including a buffer refresh memory
US4692887A (en) * 1983-05-10 1987-09-08 Casio Computer Co., Ltd. Circle and circular arc generator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763363A (en) * 1970-03-24 1973-10-02 Yaskawa Denki Seisakusho Kk Numerical curve generator in a machine tool system
US3821731A (en) * 1971-06-07 1974-06-28 Ann Arbor Terminals Inc Graphics display system and method
GB1359674A (en) * 1971-06-11 1974-07-10 Elliott Brothers London Ltd Display system with circle drawing
GB1405884A (en) * 1971-10-27 1975-09-10 Gec Elliott Automation Ltd Raster-scanned display devices
US3781850A (en) * 1972-06-21 1973-12-25 Gte Sylvania Inc Television type display system for displaying information in the form of curves or graphs
US3792464A (en) * 1973-01-10 1974-02-12 Hitachi Ltd Graphic display device
US3848232A (en) * 1973-07-12 1974-11-12 Omnitext Inc Interpretive display processor

Also Published As

Publication number Publication date
FR2293842B1 (it) 1979-06-15
DE2546506C2 (de) 1985-05-23
CA1053818A (en) 1979-05-01
JPS5177135A (it) 1976-07-03
JPS5843747B2 (ja) 1983-09-28
US3987284A (en) 1976-10-19
DE2546506A1 (de) 1976-06-10
FR2293842A1 (fr) 1976-07-02
GB1515385A (en) 1978-06-21

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