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NL194563B - Digitaliserende oscilloscoop. - Google Patents

Digitaliserende oscilloscoop.

Info

Publication number
NL194563B
NL194563B NL9300208A NL9300208A NL194563B NL 194563 B NL194563 B NL 194563B NL 9300208 A NL9300208 A NL 9300208A NL 9300208 A NL9300208 A NL 9300208A NL 194563 B NL194563 B NL 194563B
Authority
NL
Netherlands
Prior art keywords
digitizing oscilloscope
oscilloscope
digitizing
Prior art date
Application number
NL9300208A
Other languages
English (en)
Other versions
NL194563C (nl
NL9300208A (nl
Inventor
David William Long
Original Assignee
Agilent Technologies 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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of NL9300208A publication Critical patent/NL9300208A/nl
Publication of NL194563B publication Critical patent/NL194563B/nl
Application granted granted Critical
Publication of NL194563C publication Critical patent/NL194563C/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/02—Arrangements for displaying electric variables or waveforms for displaying measured electric variables in digital form
    • G01R13/0218—Circuits therefor
    • G01R13/0227—Controlling the intensity or colour of the display
    • 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)
    • 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
    • G09G1/14—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 tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
    • G09G1/16—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 tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster
    • G09G1/162—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 tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster for displaying digital inputs as analog magnitudes, e.g. curves, bar graphs, coordinate axes, singly or in combination with alpha-numeric characters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
NL9300208A 1992-05-29 1993-02-03 Digitaliserende oscilloscoop. NL194563C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/891,489 US5283596A (en) 1991-02-05 1992-05-29 Digitally synthesized gray scale for raster scan oscilloscope color display of overlapping multichannel waveforms
US89148992 1992-05-29

Publications (3)

Publication Number Publication Date
NL9300208A NL9300208A (nl) 1993-12-16
NL194563B true NL194563B (nl) 2002-03-01
NL194563C NL194563C (nl) 2002-07-02

Family

ID=25398277

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9300208A NL194563C (nl) 1992-05-29 1993-02-03 Digitaliserende oscilloscoop.

Country Status (3)

Country Link
US (1) US5283596A (nl)
JP (1) JP3281677B2 (nl)
NL (1) NL194563C (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271699B (en) * 1992-10-13 1997-02-05 Gould Inc Display resolution enhancement
US5488698A (en) * 1992-11-05 1996-01-30 Oliver; David C. Rasterization of line segments using difference vectors
US5412579A (en) * 1993-04-05 1995-05-02 Tektronix, Inc. Slow display method for digital oscilloscope with fast acquisition system
US5530454A (en) * 1994-04-13 1996-06-25 Tektronix, Inc. Digital oscilloscope architecture for signal monitoring with enhanced duty cycle
US6151010A (en) * 1996-05-24 2000-11-21 Lecroy, S.A. Digital oscilloscope display and method therefor
US5929842A (en) * 1996-07-31 1999-07-27 Fluke Corporation Method and apparatus for improving time variant image details on a raster display
US5959607A (en) * 1996-10-17 1999-09-28 Hewlett-Packard Company Trace coloring system and method for a signal measurement device having a color display
US6917371B1 (en) * 1996-11-22 2005-07-12 Kabushiki Kaisha Sega Enterprises Game device, picture data forming method and medium
US6249115B1 (en) * 1998-06-25 2001-06-19 Tektronix, Inc. Method of controlling brightness and contrast in a raster scan digital oscilloscope
US6201527B1 (en) * 1998-06-25 2001-03-13 Textronix, Inc. Technique for displaying enveloped waveform
US6239782B1 (en) * 1999-01-19 2001-05-29 Tektronix, Inc. Single knob intensity control for use in digital test and measurement equipment
US6728648B1 (en) * 1999-09-24 2004-04-27 Tektronix, Inc. Test and measurement instrument having telecommunications mask testing capability with an autofit to mask feature
JP2003223158A (ja) * 2002-01-31 2003-08-08 Leader Electronics Corp 画像表示装置における変調画像表示制御回路
US7167185B1 (en) 2002-03-22 2007-01-23 Kla- Tencor Technologies Corporation Visualization of photomask databases
US20030222873A1 (en) * 2002-05-28 2003-12-04 Gilles Ritter Sequence display
US7154532B2 (en) * 2003-02-07 2006-12-26 Tektronix, Inc. Video field rate persistence
JP2005189215A (ja) * 2003-12-26 2005-07-14 Fanuc Ltd 波形表示装置
US8275751B2 (en) 2008-12-18 2012-09-25 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for database table aggregation
JP4759081B2 (ja) * 2009-11-11 2011-08-31 １ｓｔホールディングス株式会社 チャート描画装置およびチャート描画方法
JP5574192B2 (ja) * 2012-08-08 2014-08-20 横河電機株式会社 波形表示装置
US20140292766A1 (en) 2013-03-27 2014-10-02 Tektronix, Inc. Apparatus and method for displaying waveforms
CN103630721A (zh) * 2013-11-19 2014-03-12 中国电子科技集团公司第四十一研究所 一种提高混合示波器数字通道波形捕获率的方法
CN105807114B (zh) 2014-12-31 2018-06-26 深圳高宜电子科技有限公司 数字示波器采集数据的存取方法、装置及数字示波器
CN107092436B (zh) * 2017-03-07 2020-04-14 深圳市鼎阳科技股份有限公司 一种示波器及其自动采集模式下的定时设置方法、系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179417C (nl) * 1976-06-22 1986-09-01 Hollandse Signaalapparaten Bv Inrichting voor het regelen van de helderheid waarmede videosignalen op een raster-scan-display worden afgebeeld.
US4233631A (en) * 1978-10-04 1980-11-11 Cbs Inc. Television system for displaying and recording paths of motion
US4223353A (en) * 1978-11-06 1980-09-16 Ohio Nuclear Inc. Variable persistance video display
US4555765A (en) * 1982-09-14 1985-11-26 Analogic Corporation Multi-mode oscilloscope trigger with compensating trigger delay
US4504827A (en) * 1982-09-27 1985-03-12 Sperry Corporation Synthetic persistence for raster scan displays
US4586036A (en) * 1983-02-28 1986-04-29 Advanced Computer Concepts, Inc. Graphics display systems
US4694286A (en) * 1983-04-08 1987-09-15 Tektronix, Inc. Apparatus and method for modifying displayed color images
US4626835A (en) * 1984-11-06 1986-12-02 Zenith Electronics Corporation RGBI digital video control system having intensity level control and overall image strength control
US4829293A (en) * 1985-05-06 1989-05-09 Hewlett-Packard Company Method and apparatus for achieving variable and infinite persistence
US4694244A (en) * 1986-02-21 1987-09-15 Hewlett Packard Company Apparatus for random repetitive sampling
US4809189A (en) * 1986-10-09 1989-02-28 Tektronix, Inc. Equivalent time waveform data display
US4940931A (en) * 1988-06-24 1990-07-10 Anritsu Corporation Digital waveform measuring apparatus having a shading-tone display function

Also Published As

Publication number Publication date
NL194563C (nl) 2002-07-02
JPH07280842A (ja) 1995-10-27
NL9300208A (nl) 1993-12-16
US5283596A (en) 1994-02-01
JP3281677B2 (ja) 2002-05-13

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: AGILENT TECHNOLOGIES, INC A DELAWARE CORPORATION;HEWLETT-PACKARD COMPANY A DELAWARE CORPORATION

V1 Lapsed because of non-payment of the annual fee

Effective date: 20030901