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Periodic Logging on DAQExpress

Hello everyone,

 

I've been working on a small project to read voltage from an analog source, and DAQExpress already had a sample project file to do Periodic logging from a sensor measurement.

 

Now, I am getting way too many numbers on the TDMS spreadsheet when I open the log up. I played around with the "Desired Sampling Rate" and "Samples to Read" and can't figure out how I would lower the amount of samples to much much lower.

 

All I want to be able to do is, have this project run constantly 24 hours a day, but log 1 hour of data, but only record like 1 data point every 15 seconds so that I don't get a bunch of numbers on the TDMS file.

 

I assume I have to use the triggering function, but what about sampling rate?

 

Any help would be appreciated!

 

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Hi,

 

Any luck on this?? I have encountered the same issue /.

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