i have succesfully read in data from a digital input and managed to
store in a text file. This data appears to be most likely an ASCII
format. Are there ASCII to number converters? I would also like to now
use this data and perform analysis on them.For example using the FFT
etc. I have managed to read the data from the same file and perform
analysis on it.However the FFT must represents a signal in the
frequency domain and the scale remains in time. Im not sure how to
scale my X axis to represent this? Can you please help!
