Getting started with LJStreamUD

The LJStreamUD is a software produced by Labjack that shows selected channels in a graph and then write it in a file. We used it to acquire data, so we could see the ECG waves in the computer.

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You can choose the number of channels that you would like to display, so by default the Channels are 4 that corresponds to AIN0, AIN1, AIN2 and AIN3. Another option is “Graph”, so you can choose which graphs do you want to see. You can write all the data in a file, just clicking on “Write to file”. You also can change the scan rate frequency.

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The images below show some ECG waves that we acquire with the LJStreamUD and the oscilloscope.

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For more information about LJStreamUD please access: http://labjack.com/support/ud/ljstreamud.