JPS504952A - - Google Patents

Info

Publication number
JPS504952A
JPS504952A JP48006243A JP624373A JPS504952A JP S504952 A JPS504952 A JP S504952A JP 48006243 A JP48006243 A JP 48006243A JP 624373 A JP624373 A JP 624373A JP S504952 A JPS504952 A JP S504952A
Authority
JP
Japan
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.)
Pending
Application number
JP48006243A
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 filed Critical
Publication of JPS504952A publication Critical patent/JPS504952A/ja
Pending 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
    • 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
    • G09G1/06—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 single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/08—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 single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
    • G09G1/10—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 single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system the deflection signals being produced by essentially digital means, e.g. incrementally
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
  • Manipulation Of Pulses (AREA)
JP48006243A 1972-01-14 1973-01-11 Pending JPS504952A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722201690 DE2201690A1 (de) 1972-01-14 1972-01-14 Verfahren und vorrichtung zur elektrischen nachbildung von funktionen

Publications (1)

Publication Number Publication Date
JPS504952A true JPS504952A (ja) 1975-01-20

Family

ID=5833013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48006243A Pending JPS504952A (ja) 1972-01-14 1973-01-11

Country Status (4)

Country Link
US (1) US3821524A (ja)
JP (1) JPS504952A (ja)
DE (1) DE2201690A1 (ja)
FR (1) FR2167962A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434579B2 (ja) * 1974-06-25 1979-10-27
GB1501877A (en) * 1974-09-06 1978-02-22 Ferranti Ltd Signal processing apparatus
US3996456A (en) * 1975-02-13 1976-12-07 Armco Steel Corporation Recursive interpolation
US4089060A (en) * 1976-10-15 1978-05-09 Mitchell Donald K Digital logarithmic apparatus
JPS54109823A (en) * 1978-02-17 1979-08-28 Nippon Gakki Seizo Kk Electronic musical instrument
US4346445A (en) * 1980-03-06 1982-08-24 Koh-I-Noor Rapidograph Portable alphanumeric and symbol drafting device

Also Published As

Publication number Publication date
FR2167962A1 (ja) 1973-08-24
DE2201690A1 (de) 1973-07-19
US3821524A (en) 1974-06-28

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