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Daqarta
Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows Science with your Sound Card! |
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The following is from the Daqarta Help system:
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Features:OscilloscopeSpectrum Analyzer Signal Generator
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Applications:Frequency responseDistortion measurementSpeech and musicMicrophone calibrationLoudspeaker testMusical instrument tuningAnimal soundEvoked potentialsRotating machineryAutomotiveProduct testContact us about
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Trigger Normal Mode Controls: Trigger Dialog >> Normal
Normal trigger mode, just like that mode on an oscilloscope, will wait forever for the signal to cross the specified trigger Level with the specified Slope. However, unlike many scopes, it will show 'TRIG WAIT' on the frozen prior trace if the wait is more than about one second. To break out of a wait for a trigger that doesn't arrive, you can either toggle Trigger off, or adjust your experiment, or change the trigger parameters. You could hit Auto or Auto Level to view the current signal, then set a new trigger Level based upon that. Note that the wait message is not shown in Single trigger mode, nor during Spectrograms. See also Trigger Toggle - Introduction, Trigger Control Dialog |
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Questions? Comments? Contact us!We respond to ALL inquiries, typically within 24 hrs.INTERSTELLAR RESEARCH: Over 25 Years of Innovative Instrumentation © Copyright 2007 - 2011 by Interstellar Research All rights reserved |