Multi channel raw data capture from PCI 5105 Digitizer

[letsrunlong]

Are there any raw data files available for a multi channel (ideally 4 channels) capture from a PCI 5105 digitizer.  I am using C# to command the digitizer.  I would like some sample data to verify I am parsing correctly.

Thanks

Chris

[MMargaryan]

Hello,

If the task  still exist, I'll suggest you to use DAQmx API to implement your task.

You can set DAQmx up so that when data is collected, it is also efficiently written to disk. You can do this for a continuous data stream. You can find an example of this here (and more examples using the LabVIEW example finder: Help->Find Examples...):

<LabVIEW>\examples\DAQmx\Analog Input\Voltage - Continuous Input.vi

Alternately, you can use a producer/consumer architecture, acquire the data in one loop, and stream it to TDMS in another. This is essentially what the above example does, but in a much easier manner, and faster, since it involves fewer data copies.

Key Measurement Studio TDMS .NET Library Features

Good Luck!

Regards,

Meri.