CA1032281A - Oscilloscope system for acquiring, processing, and displaying information - Google Patents

Oscilloscope system for acquiring, processing, and displaying information

Info

Publication number
CA1032281A
CA1032281A CA189,581A CA189581A CA1032281A CA 1032281 A CA1032281 A CA 1032281A CA 189581 A CA189581 A CA 189581A CA 1032281 A CA1032281 A CA 1032281A
Authority
CA
Canada
Prior art keywords
acquiring
processing
displaying information
oscilloscope system
oscilloscope
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
CA189,581A
Other languages
English (en)
French (fr)
Inventor
Luis J. Navarro
Hiro Moriyasu
Willem B. Velsink
Jack A. Gilmore
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Priority to CA254,152A priority Critical patent/CA1018684A/en
Application granted granted Critical
Publication of CA1032281A publication Critical patent/CA1032281A/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
    • 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)
  • Indicating Measured Values (AREA)
  • Tests Of Electronic Circuits (AREA)
CA189,581A 1973-01-08 1974-01-07 Oscilloscope system for acquiring, processing, and displaying information Expired CA1032281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA254,152A CA1018684A (en) 1973-01-08 1976-06-04 Oscilloscope sampling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32187673A 1973-01-08 1973-01-08

Publications (1)

Publication Number Publication Date
CA1032281A true CA1032281A (en) 1978-05-30

Family

ID=23252412

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,581A Expired CA1032281A (en) 1973-01-08 1974-01-07 Oscilloscope system for acquiring, processing, and displaying information

Country Status (6)

Country Link
JP (4) JPS6339875B2 (ja)
CA (1) CA1032281A (ja)
DE (1) DE2400424B2 (ja)
FR (1) FR2323984A1 (ja)
GB (1) GB1431724A (ja)
NL (1) NL165554C (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194185A (en) * 1978-02-24 1980-03-18 Gould, Inc. Digitizing a recurring analog signal
US4493794A (en) * 1980-12-31 1985-01-15 Fujisawa Pharmaceutical Co., Ltd. Peptide, process for preparation thereof and use thereof
GR79114B (ja) * 1981-01-29 1984-10-02 Fujisawa Pharmaceutical Co
JPH068312B2 (ja) * 1981-01-29 1994-02-02 藤沢薬品工業株式会社 新規ペプチドの製造法
JPS5876997A (ja) * 1981-10-22 1983-05-10 テクトロニクス・インコ−ポレイテツド 信号測定装置
JPS60146292A (ja) * 1984-01-10 1985-08-01 株式会社シバソク ベクトルデイスプレイ装置

Also Published As

Publication number Publication date
JPS49104531A (ja) 1974-10-03
JPH0124269B2 (ja) 1989-05-10
JPS55140883A (en) 1980-11-04
DE2400424A1 (de) 1974-09-05
DE2400424B2 (de) 1977-11-10
NL7400152A (ja) 1974-07-10
JPH0123743B2 (ja) 1989-05-08
FR2323984B1 (ja) 1978-03-24
NL165554C (nl) 1981-04-15
JPS6339875B2 (ja) 1988-08-08
JPS55140882A (en) 1980-11-04
JPH0150860B2 (ja) 1989-10-31
FR2323984A1 (fr) 1977-04-08
GB1431724A (en) 1976-04-14
JPS5761958A (en) 1982-04-14

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