DE1817583C3 - Symbolgenerator für Kathodenstrahlröhren - Google Patents

Symbolgenerator für Kathodenstrahlröhren

Info

Publication number
DE1817583C3
DE1817583C3 DE19681817583 DE1817583A DE1817583C3 DE 1817583 C3 DE1817583 C3 DE 1817583C3 DE 19681817583 DE19681817583 DE 19681817583 DE 1817583 A DE1817583 A DE 1817583A DE 1817583 C3 DE1817583 C3 DE 1817583C3
Authority
DE
Germany
Prior art keywords
symbol
coordinate
digital
pulse train
arrangement
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
DE19681817583
Other languages
German (de)
English (en)
Other versions
DE1817583B2 (de
DE1817583A1 (de
Inventor
Terence John Sawbridgeworth Hertfordshire Holland (Grossbritannien)
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.)
Ac Cossor Ltd Harlow Essex (grossbritannien)
Original Assignee
Ac Cossor Ltd Harlow Essex (grossbritannien)
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 Ac Cossor Ltd Harlow Essex (grossbritannien) filed Critical Ac Cossor Ltd Harlow Essex (grossbritannien)
Publication of DE1817583A1 publication Critical patent/DE1817583A1/de
Priority to GB6209669A priority Critical patent/GB1291846A/en
Publication of DE1817583B2 publication Critical patent/DE1817583B2/de
Application granted granted Critical
Publication of DE1817583C3 publication Critical patent/DE1817583C3/de
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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/156—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Handcart (AREA)
  • Details Of Television Scanning (AREA)
DE19681817583 1968-01-08 1968-12-31 Symbolgenerator für Kathodenstrahlröhren Expired DE1817583C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6209669A GB1291846A (en) 1968-12-31 1969-12-19 Concrete pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB11168 1968-01-08
GB111268A GB1206354A (en) 1968-01-08 1968-01-08 Cathode ray tube symbol generator

Publications (3)

Publication Number Publication Date
DE1817583A1 DE1817583A1 (de) 1969-08-07
DE1817583B2 DE1817583B2 (de) 1970-11-05
DE1817583C3 true DE1817583C3 (de) 1974-01-17

Family

ID=26235693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681817583 Expired DE1817583C3 (de) 1968-01-08 1968-12-31 Symbolgenerator für Kathodenstrahlröhren

Country Status (4)

Country Link
DE (1) DE1817583C3 (https=)
FR (1) FR1599424A (https=)
GB (2) GB1252737A (https=)
NL (1) NL6900221A (https=)

Also Published As

Publication number Publication date
DE1817583B2 (de) 1970-11-05
GB1206354A (en) 1970-09-23
FR1599424A (https=) 1970-07-15
DE1817583A1 (de) 1969-08-07
GB1252737A (https=) 1971-11-10
NL6900221A (https=) 1969-07-10

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)