A Fast Fourier Transform (FFT) plot is generated by collecting a large number of conversion samples from the output of the A/D converter in a periodic fashion that is receiving an AC input signal.
(Editor's Note: There are links to the previous parts of this series at the end, below the author's biography.) As the Bode plot is the foundation for understanding the operational amplifier (op amp) ...
What is the Conducted EMI measurement? Using FFT-based measuring receivers for CISPR 32. Combining debugging and pre-compliance modes in test equipment. EMC compliance testing of a manufacturer’s ...
What causes the degradation of aluminum electrolytic capacitors in power-supply designs? What is ripple current and how can it influence capacitors in power-conversion circuits? Step-by-step ...
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