WO2008064769A3 - Verfahren und vorrichtung zur triggerung einer aufzeichnung eines mess-signals - Google Patents

Verfahren und vorrichtung zur triggerung einer aufzeichnung eines mess-signals Download PDF

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Publication number
WO2008064769A3
WO2008064769A3 PCT/EP2007/009806 EP2007009806W WO2008064769A3 WO 2008064769 A3 WO2008064769 A3 WO 2008064769A3 EP 2007009806 W EP2007009806 W EP 2007009806W WO 2008064769 A3 WO2008064769 A3 WO 2008064769A3
Authority
WO
WIPO (PCT)
Prior art keywords
variables
pair
threshold value
triggering
recording
Prior art date
Application number
PCT/EP2007/009806
Other languages
English (en)
French (fr)
Other versions
WO2008064769A2 (de
Inventor
Kurt Schmidt
Original Assignee
Rohde & Schwarz
Kurt Schmidt
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 Rohde & Schwarz, Kurt Schmidt filed Critical Rohde & Schwarz
Priority to US12/447,780 priority Critical patent/US8209142B2/en
Priority to EP07819786A priority patent/EP2097757A2/de
Publication of WO2008064769A2 publication Critical patent/WO2008064769A2/de
Publication of WO2008064769A3 publication Critical patent/WO2008064769A3/de

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
    • G01R13/0254—Circuits therefor for triggering, synchronisation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Recording Measured Values (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

Eine Vorrichtung zur Triggerung einer Aufzeichnung eines Mess-Signals in Abhängigkeit von mindestens einem in einer Häufigkeitsverteilung von Kenngrößenpaaren aus zwei voneinander abhängigen Kenngrößen des Mess-Signals identifizierbaren Triggerereignis umfasst einen Diskriminator (1) zur Identifizierung von Triggerereignissen mit jeweils einer zum jeweiligen Kenngrößenpaar ermittelten und in der ersten Ausführungsform außerhalb und in der zweiten Ausführungsform innerhalb eines zum jeweiligen Kenngrößenpaar gehörigen oberen und unteren Schwellwerts (UpperNofTreffer, LowerNofTreffer) liegenden Häufigkeit (NofTreffer) und zum Kennzeichnen des jeweils aufgetretenen Triggerereignisses mit Hilfe eines aktivierten, zum jeweiligen Kenngrößenpaar gehörigen ersten Triggermerkers (TrigMerkl). Ein Speicher (2) dient zur Speicherung zumindest des oberen und unteren Schwellwerts (UpperNofTreffer, LowerNofTreffer) für jedes Kenngrößenpaar.
PCT/EP2007/009806 2006-11-28 2007-11-13 Verfahren und vorrichtung zur triggerung einer aufzeichnung eines mess-signals WO2008064769A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/447,780 US8209142B2 (en) 2006-11-28 2007-11-13 Method and device for triggering a recording of a measured signal
EP07819786A EP2097757A2 (de) 2006-11-28 2007-11-13 Verfahren und vorrichtung zur triggerung einer aufzeichnung eines mess-signals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006056151A DE102006056151A1 (de) 2006-11-28 2006-11-28 Verfahren und Vorrichtung zur Triggerung einer Aufzeichnung eines Mess-Signals
DE102006056151.1 2006-11-28

Publications (2)

Publication Number Publication Date
WO2008064769A2 WO2008064769A2 (de) 2008-06-05
WO2008064769A3 true WO2008064769A3 (de) 2008-07-17

Family

ID=39326431

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/009806 WO2008064769A2 (de) 2006-11-28 2007-11-13 Verfahren und vorrichtung zur triggerung einer aufzeichnung eines mess-signals

Country Status (4)

Country Link
US (1) US8209142B2 (de)
EP (1) EP2097757A2 (de)
DE (1) DE102006056151A1 (de)
WO (1) WO2008064769A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007054480B4 (de) * 2007-11-13 2017-12-14 Roto Frank Ag Beschlagteil
US8489350B2 (en) * 2009-03-13 2013-07-16 Tektronix, Inc. Frequency domain bitmap triggering using color, density and correlation based triggers
US8880369B2 (en) * 2009-03-13 2014-11-04 Tektronix, Inc. Occupancy measurement and triggering in frequency domain bitmaps
US8762085B2 (en) * 2010-10-13 2014-06-24 Schneider Electric USA, Inc. Method of estimating short circuit current available by analysis of DC charging circuit
DE102013200941A1 (de) * 2012-11-12 2014-05-15 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur Bestimmung einer Triggerbedingung für ein seltenes Signalereignis

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103402A (en) * 1988-07-05 1992-04-07 Tektronix, Inc. Method and apparatus for identifying, saving, and analyzing continuous frequency domain data in a spectrum analyzer
US20030220753A1 (en) * 2002-05-24 2003-11-27 Pickerd John J. Combined analog and DSP trigger system for a digital storage oscilloscope
US20060015277A1 (en) * 2004-07-19 2006-01-19 Bernard Kyle L Realtime power mask trigger
US20060025947A1 (en) * 2004-07-29 2006-02-02 Earls Jeffrey D Spectrogram mask trigger
EP1669764A1 (de) * 2004-12-09 2006-06-14 Tektronix, Inc. Modulationsbereichstrigger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890237A (en) * 1987-07-27 1989-12-26 Tektronix, Inc. Method and apparatus for signal processing
EP0448322A3 (en) * 1990-03-23 1992-11-25 Tektronix, Inc. Automatic extraction of pulseparametrics from multi-valued functions
DE4039648A1 (de) * 1990-12-12 1992-07-16 Rolf Wendler Messwertverarbeitungssystem fuer ein biologisches objekt
US6151010A (en) * 1996-05-24 2000-11-21 Lecroy, S.A. Digital oscilloscope display and method therefor
US6240372B1 (en) * 1997-11-14 2001-05-29 Arch Development Corporation System for surveillance of spectral signals
US6163758A (en) * 1998-06-05 2000-12-19 Tektronix, Inc. Detection of unusual waveforms
US6327544B1 (en) * 1999-03-01 2001-12-04 Agilent Technologies, Inc. Automatic storage of a trigger definition in a signal measurement system
US6760676B2 (en) * 2002-07-31 2004-07-06 Agilent Technologies, Inc. On-screen tools for eye diagram measurements
DE102004019966A1 (de) * 2004-04-23 2005-11-17 Rohde & Schwarz Gmbh & Co. Kg Signalverarbeitungsvorrichtung mit verbesserter Triggerung
JP2007271580A (ja) * 2006-03-31 2007-10-18 Toshiba Corp デジタルオシロスコープ、信号表示方法及び信号表示プログラム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103402A (en) * 1988-07-05 1992-04-07 Tektronix, Inc. Method and apparatus for identifying, saving, and analyzing continuous frequency domain data in a spectrum analyzer
US20030220753A1 (en) * 2002-05-24 2003-11-27 Pickerd John J. Combined analog and DSP trigger system for a digital storage oscilloscope
US20060015277A1 (en) * 2004-07-19 2006-01-19 Bernard Kyle L Realtime power mask trigger
US20060025947A1 (en) * 2004-07-29 2006-02-02 Earls Jeffrey D Spectrogram mask trigger
EP1669764A1 (de) * 2004-12-09 2006-06-14 Tektronix, Inc. Modulationsbereichstrigger

Also Published As

Publication number Publication date
US20100076718A1 (en) 2010-03-25
WO2008064769A2 (de) 2008-06-05
EP2097757A2 (de) 2009-09-09
US8209142B2 (en) 2012-06-26
DE102006056151A1 (de) 2008-05-29

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