Editor’s note: I am pleased to bring you the January 2017 Rarely Asked Questions blog by Analog Devices’ David Buchanan. Question: I was initially testing one of your ADCs successfully, and suddenly I ...
FFT-EM is an innovative method that represents a combination of FFT and EM techniques such as scanning electron microscopy (SEM). The technique is often used to determine the interior and surface ...
Oscilloscopes are time-domain instruments, but because they digitize waveforms, oscilloscopes can process time-domain signals into the frequency domain. The FFT (Fast Fourier Transform), spectrum ...
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