With an average of meter data

I have a double precision scalar value to a DAC that represents the current measured in a domestic wind turbine application. This value is harvested in a home made circuit that has a little 'noise problem '.  This noise cause fluctuations in the value of more or less 20%, which appears visually in the gauge of the output of my VI as earthquake of the needle.  The value of the DAC is read and displayed 3 times per second.  I thought that there must be a way to display a moving average of the signal on the last bed N or N seconds that would moderate the noise and the hand shake a little.  Tried to play with the built in RMS VI but the data entry type is table and I scalar double-precision. I'm REALLY new to Labview and swimming with ideas of what must certainly be possible but work always on absorbing the incredibly array of features that this software has.

Thoughts appreciated.

You can use Point-by-Point screws.

Tags: NI Software

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