GB1335874A - Vector generator - Google Patents

Vector generator

Info

Publication number
GB1335874A
GB1335874A GB209371A GB209371A GB1335874A GB 1335874 A GB1335874 A GB 1335874A GB 209371 A GB209371 A GB 209371A GB 209371 A GB209371 A GB 209371A GB 1335874 A GB1335874 A GB 1335874A
Authority
GB
United Kingdom
Prior art keywords
signal
ramp
arrangement
line
derived
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
GB209371A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of GB1335874A publication Critical patent/GB1335874A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Feedback Control In General (AREA)
  • Details Of Television Scanning (AREA)
GB209371A 1970-01-23 1971-01-15 Vector generator Expired GB1335874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US522970A 1970-01-23 1970-01-23

Publications (1)

Publication Number Publication Date
GB1335874A true GB1335874A (en) 1973-10-31

Family

ID=21714826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB209371A Expired GB1335874A (en) 1970-01-23 1971-01-15 Vector generator

Country Status (6)

Country Link
US (1) US3638214A (enrdf_load_stackoverflow)
CA (1) CA935240A (enrdf_load_stackoverflow)
DE (1) DE2102990A1 (enrdf_load_stackoverflow)
FR (1) FR2076925A5 (enrdf_load_stackoverflow)
GB (1) GB1335874A (enrdf_load_stackoverflow)
NL (1) NL7100887A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218646B1 (enrdf_load_stackoverflow) * 1973-02-20 1976-09-10 Thomson Csf
US3870871A (en) * 1973-11-29 1975-03-11 Thomas Edward Nead Vector magnitude summing circuit
US4074359A (en) * 1976-10-01 1978-02-14 Vector General, Inc. Vector generator
US4481605A (en) * 1982-03-05 1984-11-06 Sperry Corporation Display vector generator utilizing sine/cosine accumulation
US4532504A (en) * 1982-09-09 1985-07-30 Sperry Corporation Slew length timer
US4736330A (en) * 1984-09-04 1988-04-05 Capowski Joseph J Computer graphics display processor for generating dynamic refreshed vector images

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320409A (en) * 1963-01-30 1967-05-16 Burroughs Corp Electronic plotting device
US3500332A (en) * 1967-02-10 1970-03-10 Sanders Associates Inc Curve generator for oscillographic display
US3533096A (en) * 1967-09-01 1970-10-06 Sanders Associates Inc Character display system

Also Published As

Publication number Publication date
CA935240A (en) 1973-10-09
NL7100887A (enrdf_load_stackoverflow) 1971-07-27
DE2102990A1 (de) 1971-07-29
FR2076925A5 (enrdf_load_stackoverflow) 1971-10-15
US3638214A (en) 1972-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees