Frequency CounterFrequency: 40096 Hz.Frequency: 40096 Hz.Frequency: 40096 Hz.Frequency: 40096 Hz.Frequency: 40096 Hz.
Does it matter what I select for R4 and R3? Obviously R1/Rg is setting my gain, right?
So my question is how to minimize the noise variance, to have a better signal to noise ratio?Applying an FFT on the data collected is showing a low frequency noise ~0.01-0.03Hz.
For the timing I just used the Millis() of
My understanding is that the interval of timing matters more than the precision time tracking.
By windowing you mean the start point and end point of my time array?