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
  • 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)

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Radar, Positioning & Navigation (AREA)
• Remote Sensing (AREA)
• Computer Hardware Design (AREA)
• Theoretical Computer Science (AREA)
• Digital Computer Display Output (AREA)
• Controls And Circuits For Display Device (AREA)
• Tests Of Electronic Circuits (AREA)
• Indicating Measured Values (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=23252412

Family Applications (1)

Country Status (6)

Families Citing this family (6)

• 1973
  • 1973-12-18 GB GB5850273A patent/GB1431724A/en not_active Expired
• 1974
  • 1974-01-04 FR FR7400749A patent/FR2323984A1/fr active Granted
  • 1974-01-05 DE DE19742400424 patent/DE2400424B2/de not_active Ceased
  • 1974-01-07 NL NL7400152A patent/NL165554C/xx not_active IP Right Cessation
  • 1974-01-07 CA CA189,581A patent/CA1032281A/en not_active Expired
  • 1974-01-08 JP JP49005561A patent/JPS6339875B2/ja not_active Expired
• 1980
  • 1980-02-21 JP JP2102380A patent/JPS55140882A/ja active Granted
  • 1980-02-21 JP JP2102480A patent/JPS55140883A/ja active Granted
• 1981
  • 1981-06-25 JP JP56099016A patent/JPS5761958A/ja active Granted

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