CN1230683C - 初级测量值与导出参数的同时显示 - Google Patents

初级测量值与导出参数的同时显示 Download PDF

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Publication number
CN1230683C
CN1230683C CN99803804.0A CN99803804A CN1230683C CN 1230683 C CN1230683 C CN 1230683C CN 99803804 A CN99803804 A CN 99803804A CN 1230683 C CN1230683 C CN 1230683C
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China
Prior art keywords
parameter
data
elementary measurement
signal
time
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Expired - Lifetime
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CN99803804.0A
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English (en)
Chinese (zh)
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CN1292876A (zh
Inventor
马丁·T·米勒
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Crow Co
Lecroy SA
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Crow Co
Lecroy SA
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Application filed by Crow Co, Lecroy SA filed Critical Crow Co
Publication of CN1292876A publication Critical patent/CN1292876A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • 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
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Recording Measured Values (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Measuring Phase Differences (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
CN99803804.0A 1998-03-09 1999-03-05 初级测量值与导出参数的同时显示 Expired - Lifetime CN1230683C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/037,155 1998-03-09
US09/037,155 US6195617B1 (en) 1998-03-09 1998-03-09 Digital storage oscilloscope with simultaneous primary measurement and derived parameter display on common time axis and method therefor

Publications (2)

Publication Number Publication Date
CN1292876A CN1292876A (zh) 2001-04-25
CN1230683C true CN1230683C (zh) 2005-12-07

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ID=21892738

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99803804.0A Expired - Lifetime CN1230683C (zh) 1998-03-09 1999-03-05 初级测量值与导出参数的同时显示

Country Status (10)

Country Link
US (2) US6195617B1 (enExample)
EP (1) EP1062521B1 (enExample)
JP (1) JP2002506975A (enExample)
CN (1) CN1230683C (enExample)
AT (1) ATE273519T1 (enExample)
AU (1) AU758784B2 (enExample)
CA (1) CA2323085A1 (enExample)
DE (1) DE69919337T2 (enExample)
NZ (1) NZ506934A (enExample)
WO (1) WO1999046608A1 (enExample)

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CN102012444B (zh) * 2009-09-07 2014-04-23 鸿富锦精密工业（深圳）有限公司 示波器及利用该示波器测试串行总线信号的方法
JP5717332B2 (ja) * 2009-11-12 2015-05-13 横河電機株式会社 ディジタルオシロスコープ
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CN102466745B (zh) * 2010-11-03 2015-08-19 北京普源精电科技有限公司 一种用波形显示测量结果的数字万用表
JP5477357B2 (ja) * 2010-11-09 2014-04-23 株式会社デンソー 音場可視化システム
CN102798765A (zh) * 2011-05-27 2012-11-28 特克特朗尼克公司 触发器品质因数指示器
CN102932287B (zh) * 2011-08-11 2017-04-19 特克特朗尼克公司 测试和测量仪器中的时域搜索
CN102539863B (zh) * 2012-01-12 2014-05-14 黑龙江大学 45度线观测系统状态的示波器显示电路
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US10095659B2 (en) 2012-08-03 2018-10-09 Fluke Corporation Handheld devices, systems, and methods for measuring parameters
CN102890258B (zh) * 2012-10-22 2014-06-25 电子科技大学 一种并行结构数字存储示波器捕获率的测试方法
US9329967B2 (en) * 2012-11-13 2016-05-03 Tektronix, Inc. Methods and systems for aiding the analysis of a signal
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CN105432064B (zh) * 2013-03-15 2019-05-10 弗兰克公司 使用单独无线移动设备的红外图像的可见视听注释
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Also Published As

Publication number Publication date
US20010001850A1 (en) 2001-05-24
EP1062521A1 (en) 2000-12-27
ATE273519T1 (de) 2004-08-15
NZ506934A (en) 2002-12-20
DE69919337T2 (de) 2005-09-01
US6195617B1 (en) 2001-02-27
DE69919337D1 (de) 2004-09-16
US6311138B2 (en) 2001-10-30
EP1062521B1 (en) 2004-08-11
AU3069099A (en) 1999-09-27
JP2002506975A (ja) 2002-03-05
AU758784B2 (en) 2003-03-27
CN1292876A (zh) 2001-04-25
CA2323085A1 (en) 1999-09-16
WO1999046608A1 (en) 1999-09-16

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