Erik Cheever has developed a nice website that reviews the steps to create a bode plot. The website covers: the basics of bode plots, bode plot examples, and creating bode plots in Matlab. In general ...
How to read Bode plots to assess dynamic control behavior of a power-supply design. Observing Bode plots from an example voltage regulator to observe control-loop speed and stability. This article ...
Many articles and application notes describe the extraction of phase margin, using a non-invasive technique that extracts the phase margin from an output impedance measurement. The term non-invasive ...