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Feb5-10, 06:53 AM
Sci Advisor
FredGarvin's Avatar
P: 5,095
I am assuming you are using a "standard" kind of signal conditioning on the pressure transducer to begin with and you just want a way to post process the data. Probably the easiest method is to simply increase the time between data samples. That will go a long way towards smoothing your data out. If your signal is really noisy, you may want to look at how you have your DAQ wired because you may be getting noise in your signal, i.e. use a twisted/shielded pair for wiring, etc...

Then, there is always the software route like this: