DAQ customized signal acquire

[Smitha.Alse]

Hi,

My project requires to acquire digital signals with a definite pattern, repeating itself for every defined time interval.

I am using NI-6259, 6722 pxi DAQ cards.

The signal looks somethin like this Attached bmp file.

Can anyone help me out how to proceed with this?

Regards,

Smitha

[EllDee]

Hi

What you want to do with excatly......

do you want to accquire the wavform?

give some more detail

Regards

Ell Dee

[Chris_D · Accepted solution]

Hey smitha,

It sounds like you are wanting to acquire some digital signals. One easy way to get started with data acquisition in LabVIEW is to use the DAQ Assistant. I have linked a couple of articles below that should get you started. You can also find more advanced DAQmx examples in the LabVIEW Example Finder at Help » Find Examples » Hardware Input and Output » DAQmx » Digital Measurements.

NI-DAQmx Express VI Tutorial
http://zone.ni.com/devzone/cda/tut/p/id/2744

Complete Data Acquisition Tutorial
http://zone.ni.com/devzone/cda/tut/p/id/3116