Do you have any opinions on the use of frequency-domain/harmonics-based SPICE for high-frequency (relative to the transition frequency of the power and their pre-amp devices involved) fixed-frequency converters, particularly the resonant kinds?
At some point the gate signals become digital pre-distortion for the pre-amps ("gate drivers") and come out of a wave table like synthesizer, and sure, system-level behavior still matters...
At some point the gate signals become digital pre-distortion for the pre-amps ("gate drivers") and come out of a wave table like synthesizer, and sure, system-level behavior still matters...