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This SignalExpress project shows the steps required to make your Multifunction Data Acquisition (DAQ) device acquire data, display both the raw data and the triggered data, and then perform basic tone extraction information, very much like any basic oscilloscope would do.
This project continuously acquires data from two analog channels of a DAQmx compatible device. Before running the project check the DAQmx step to ensure that you are acquiring data from the correct device and channel. If you have made changes to the channels on the DAQmx step you will need to check the Trigger and Tone steps to ensure that you are extracting the trigger and tones from the correct channels.
This example does not replace the functionallity of SignalExpress Tektronix Edition found here.
This example requires the Full version of SignalExpress.
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scope.jpg (252.9 K)
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Thanks for posting! Please rename your attachment to include the LabVIEW version ("_lvXX.vi" would be good enough). Also, add some screen shots to give readers an idea of what your code will do.