FR2559585B1 - Oscilloscope numerique et procede de mise en oeuvre - Google Patents

Oscilloscope numerique et procede de mise en oeuvre

Info

Publication number
FR2559585B1
FR2559585B1 FR8501495A FR8501495A FR2559585B1 FR 2559585 B1 FR2559585 B1 FR 2559585B1 FR 8501495 A FR8501495 A FR 8501495A FR 8501495 A FR8501495 A FR 8501495A FR 2559585 B1 FR2559585 B1 FR 2559585B1
Authority
FR
France
Prior art keywords
implementation
digital oscilloscope
oscilloscope
digital
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
FR8501495A
Other languages
English (en)
Other versions
FR2559585A1 (fr
Inventor
Charles L Saxe
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
Publication of FR2559585A1 publication Critical patent/FR2559585A1/fr
Application granted granted Critical
Publication of FR2559585B1 publication Critical patent/FR2559585B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Holo Graphy (AREA)
  • Analogue/Digital Conversion (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR8501495A 1984-02-13 1985-02-04 Oscilloscope numerique et procede de mise en oeuvre Expired FR2559585B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/579,619 US4647922A (en) 1984-02-13 1984-02-13 Digital oscilloscope display system employing interpolated information

Publications (2)

Publication Number Publication Date
FR2559585A1 FR2559585A1 (fr) 1985-08-16
FR2559585B1 true FR2559585B1 (fr) 1989-01-20

Family

ID=24317649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8501495A Expired FR2559585B1 (fr) 1984-02-13 1985-02-04 Oscilloscope numerique et procede de mise en oeuvre

Country Status (7)

Country Link
US (1) US4647922A (fr)
JP (1) JPS60187867A (fr)
CA (1) CA1233281A (fr)
DE (1) DE3504017A1 (fr)
FR (1) FR2559585B1 (fr)
GB (1) GB2154401B (fr)
NL (1) NL8500389A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937037A (en) * 1985-08-06 1990-06-26 Christopher A. Griffiths Combined inforamtion recording and graphic display device
US5245323A (en) * 1986-03-05 1993-09-14 Kabushiki Kaisha Kenwood Display device
US4789950A (en) * 1986-09-11 1988-12-06 Tektronix, Inc. Pre-interpolation adaptive filter
US5005145A (en) * 1989-06-19 1991-04-02 Tektronix, Inc. Method and apparatus for calibrating a scan convertor
US5212485A (en) * 1990-09-27 1993-05-18 Tektronix, Inc. Analog oscilloscope digitizer
GB2271699B (en) * 1992-10-13 1997-02-05 Gould Inc Display resolution enhancement
US5446650A (en) * 1993-10-12 1995-08-29 Tektronix, Inc. Logic signal extraction
GB2329294B (en) * 1997-09-11 2002-01-16 Hamlet Video Internat Ltd Signal monitoring apparatus
AU2279901A (en) * 1999-12-20 2001-07-03 Henry Moncrieff O'connor Method for generating and displaying complex data utilizing color-coded signals
US7528844B2 (en) * 2005-11-10 2009-05-05 Harris Corporation Interpolation of plotted points between sample values
CN114325025B (zh) * 2022-03-16 2022-06-21 深圳市鼎阳科技股份有限公司 一种用于数字示波器的显示控制装置、方法和数字示波器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555292B2 (de) * 1975-12-09 1978-09-21 Hartmann & Braun Ag, 6000 Frankfurt Verfahren zum Darstellen von Meßwerten auf dem Bildschirm eines Sichtgerätes
US4068310A (en) * 1976-07-22 1978-01-10 The United States Of America As Represented By The Department Of Health, Education And Welfare Display enhancement technique for video moving trace display
US4263593A (en) * 1979-08-20 1981-04-21 Tektronix, Inc. Display interpolator employing a transversal filter for a digital oscilloscope
US4251814A (en) * 1979-09-18 1981-02-17 Tektronix, Inc. Time dot display for a digital oscilloscope
GB2059229B (en) * 1980-08-28 1983-02-23 Tektronix Inc Signal-envelope display system for a digital oscilloscope
JPS5744186A (en) * 1980-08-29 1982-03-12 Takeda Riken Ind Co Ltd Waveform memory
US4396912A (en) * 1981-08-17 1983-08-02 Hewlett-Packard Company Method and means for point connecting with a differential integrator dot connector circuit
US4536760A (en) * 1982-10-15 1985-08-20 Tektronix, Inc. Signal-envelope display system for a digital oscilloscope

Also Published As

Publication number Publication date
FR2559585A1 (fr) 1985-08-16
GB8503112D0 (en) 1985-03-13
JPS60187867A (ja) 1985-09-25
NL8500389A (nl) 1985-09-02
DE3504017A1 (de) 1985-09-05
GB2154401B (en) 1987-09-09
DE3504017C2 (fr) 1988-11-24
GB2154401A (en) 1985-09-04
CA1233281A (fr) 1988-02-23
US4647922A (en) 1987-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse