Many of today's digital oscilloscopes include fast-Fourier-transform (FFT) capability for frequency-domain analysis. This feature is especially valuable for oscilloscope users who have limited or no ...
Spectrum Analysis is a very broad topic. In this article we intend to address real-time bandwidth and overlap processing. Since everyone knows what we mean with the expression “real-time”, we are not ...
When evaluating the dynamic performance of precision analog-to-digital converters (ADCs) using fast Fourier transform (FFT) analysis, coherent sampling typically is used to accurately measure the ...