You can use a hardware or software filter for your application. We do have some hardware options such as the SCXI 1143 module which would be used in an SCXI chassis. You can also use a filter VI in LabVIEW to apply the filter in software. This is post-process filtering, so the data will be acquired and then filtered. You can find the filter VIs in LabVIEW if you have them installed. They are not included in the Base version of LabVIEW. They are on the functions palette under Signal Processing>>Filters or there is an express VI under Express>>Signal Analysis. You would wire your resulting data from the DAQmx Read to the filter VI that you choose.
