ATE243850T1 - Verfahren zur wellenformanalyse - Google Patents

Verfahren zur wellenformanalyse

Info

Publication number
ATE243850T1
ATE243850T1 AT95914140T AT95914140T ATE243850T1 AT E243850 T1 ATE243850 T1 AT E243850T1 AT 95914140 T AT95914140 T AT 95914140T AT 95914140 T AT95914140 T AT 95914140T AT E243850 T1 ATE243850 T1 AT E243850T1
Authority
AT
Austria
Prior art keywords
waveform
area
signal
points
determining
Prior art date
Application number
AT95914140T
Other languages
English (en)
Inventor
Peter A Liken
Mark C Jacobs
Nortwick Monte E Van
Original Assignee
Venturedyne Ltd
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 Venturedyne Ltd filed Critical Venturedyne Ltd
Application granted granted Critical
Publication of ATE243850T1 publication Critical patent/ATE243850T1/de

Links

Classifications

    • 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
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
    • G01R29/027—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Auxiliary Devices For Music (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT95914140T 1994-03-23 1995-03-17 Verfahren zur wellenformanalyse ATE243850T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/216,409 US5485078A (en) 1994-03-23 1994-03-23 Method for analyzing a circuit board waveform for faults
PCT/US1995/003533 WO1995025960A1 (en) 1994-03-23 1995-03-17 Method and apparatus for analyzing a waveform

Publications (1)

Publication Number Publication Date
ATE243850T1 true ATE243850T1 (de) 2003-07-15

Family

ID=22806955

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95914140T ATE243850T1 (de) 1994-03-23 1995-03-17 Verfahren zur wellenformanalyse

Country Status (7)

Country Link
US (2) US5485078A (de)
EP (1) EP0752106B1 (de)
JP (1) JPH09510783A (de)
KR (1) KR100296085B1 (de)
AT (1) ATE243850T1 (de)
DE (1) DE69531149T2 (de)
WO (1) WO1995025960A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5805460A (en) * 1994-10-21 1998-09-08 Alliedsignal Inc. Method for measuring RF pulse rise time, fall time and pulse width
JP3707105B2 (ja) * 1995-08-29 2005-10-19 ソニー株式会社 信号測定方法及び信号測定装置
JP3486015B2 (ja) * 1995-08-30 2004-01-13 テクトロニクス・インターナショナル・セールス・ゲーエムベーハー Ｆｆｔアナライザのトリガ発生方法及び装置
US5953009A (en) * 1997-05-27 1999-09-14 Hewlett-Packard Company Graphical system and method for invoking measurements in a signal measurement system
JP3410035B2 (ja) * 1998-01-28 2003-05-26 テクトロニクス・インコーポレイテッド 傾斜カーソル表示方法
US6320577B1 (en) * 1998-11-03 2001-11-20 Agilent Technologies, Inc. System and method for graphically annotating a waveform display in a signal-measurement system
US6407756B1 (en) * 1999-04-29 2002-06-18 Agilent Technologies, Inc. Graphical user interface for a logic analyzer which allows simplified clock selection
US6477476B1 (en) 1999-12-06 2002-11-05 Koninklijke Philips Electronics N.V. Periodic-signal analysis via correlation
US6791545B2 (en) * 2001-12-11 2004-09-14 Lecroy Corporation Measurement icons for digital oscilloscopes
KR100726841B1 (ko) 2004-04-17 2007-06-11 주식회사 이노와이어리스 신호 측정 및 감시 장치
DE102014003774B4 (de) * 2014-03-15 2019-01-24 Vector Informatik Gmbh Analysevorrichtung und Verfahren zur Analyse eines Prüfsignals
CN107390034B (zh) * 2017-06-28 2019-01-08 北京金风科创风电设备有限公司 脉冲波形幅值变化的分析方法和装置
CN120908649A (zh) * 2025-10-13 2025-11-07 温州市聚溢电子科技股份有限公司 一种电路板状态监测方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059195A1 (de) * 1970-12-02 1972-06-08 Ver Flugtechnische Werke Messanordnung zum Analysieren dynamischer Prozesse
US4142146A (en) * 1975-07-07 1979-02-27 Nicolet Instrument Corporation Digital apparatus for waveform measurement
AU2796877A (en) * 1976-08-16 1979-02-22 Doherty L E Digital signal analyser
US4625283A (en) * 1982-05-07 1986-11-25 Cooper Industries, Inc. Method and apparatus for digitally measuring alternating current
US4837502A (en) * 1983-11-04 1989-06-06 Grumman Aerospace Corporation Computer-aided, logic pulsing probe for locating faulty circuits on a printed circuit card
US4625823A (en) * 1984-09-17 1986-12-02 Aisin Seiki Kabushiki Kaisha Control system and method for a flywheel type power delivery system
JPS6170773U (de) * 1984-10-15 1986-05-14
US4755951A (en) * 1986-03-03 1988-07-05 Tektronix, Inc. Method and apparatus for digitizing a waveform
US4799165A (en) * 1986-03-03 1989-01-17 Tektronix, Inc. Level detecting waveform sampling system
US4855722A (en) * 1986-08-01 1989-08-08 Intersil, Inc. Alternating current power loss detector
US4779028A (en) * 1986-09-09 1988-10-18 Tektronix, Inc. Digital storage oscilloscope with marker for trigger location
US4821030A (en) * 1986-12-19 1989-04-11 Tektronix, Inc. Touchscreen feedback system
US4857833A (en) * 1987-08-27 1989-08-15 Teradyne, Inc. Diagnosis of faults on circuit board
US4873647A (en) * 1988-01-11 1989-10-10 Minc Incorporated Digital waveform analyzer
GB2222285A (en) * 1988-08-23 1990-02-28 Ibm Display system
US5027285A (en) * 1989-02-28 1991-06-25 Oneac Corporation Power line waveform measurement system
US5153501A (en) * 1990-03-19 1992-10-06 Yokogawa Electric Corporation Waveform measuring device
US5222028A (en) * 1990-10-12 1993-06-22 Westinghouse Electric Corp. Pulse analysis system and method

Also Published As

Publication number Publication date
DE69531149T2 (de) 2003-12-11
KR100296085B1 (ko) 2001-10-24
JPH09510783A (ja) 1997-10-28
EP0752106B1 (de) 2003-06-25
EP0752106A1 (de) 1997-01-08
US5592390A (en) 1997-01-07
WO1995025960A1 (en) 1995-09-28
US5485078A (en) 1996-01-16
EP0752106A4 (de) 1998-04-22
DE69531149D1 (de) 2003-07-31
KR970701865A (ko) 1997-04-12

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Legal Events

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