How to acquire digital and analog signals and store in TDMS

[EWiebe]

Hello,

is it possible to acquire (measure) mixed Analog and Digital Signals (lets say 2 analog and 2 digital) Signals

at differnt rates and store them into TDMS file? How?

(e.g.

AIn1 at 1000 Saples/sec

AIn2 at 10 Saples/sec

DIn1 at 200 Saples/sec

DIn2 at 2000 Saples/sec

)

Thank you.

[mikeporter]

Check the examples that ship with LV.

Mike...

[crossrulz]

Do they need to be in a single TDMS file or can they be separate.  If they can be separate, look into the DAQmx Configure Logging.vi to have the data streamed straight to a TDMS file.

If they have to be in a single TDMS file, then read data from one task, write to the TDMS file, read from the next task, write to the TDMS file, etc.