carleton_hanson

Goal: To use the built in acquire process display n scan template to get fft of one input and a dc value of the rest using a AT-MIO-16XE card in Labview 6.1. Issue: Read one scan create fft (amplitude vs frequency), Max & Min and Dc values of the rest. How to determine when one scan is finished and the next one starts, so I can reset the Max/min and basic DC/RMS object and the min max of the FFT amplitude at ever scan . Inputs: Fast - Dynamic pressure - need to plot amplitude verses frequency Slow - temperatures and pressures - just need average Dc value currently solving these other issues, FFT does not function properly (only looking at only one half of spectrum) need to convert 'save to spreadsheet' to save to string to file (to much overhead opening file every time) Thanks for your help