Applying a window to the YT waveform changes the waveform so
that the start and stop values are close to each other, reducing the
discontinuities.
Time-domain
(YT) waveform
TPS2000 Series Digital Oscilloscope User Manual
Center 2048
data points
×
=
FFT
With windowing
Point-by-point
multiply
Window
function
(Hanning)
YT waveform
after windowing
Math FFT
5- 7
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