Phase shifted QCW waveforms

[thaumatichthys]

I have read some articles about phase shifted QCW drivers, some of which mention that they can alternate hard switching between halves of the half bridge on every cycle of the feedback signal, and I am a bit confused as to how they do this.

The alternated phase shifting is mentioned in this article: https://tqfp.org/simple-tesla/simpledriver-v23-in-english.html#!prettyPhoto

To my limited understanding, this would require the gate drive signals to not be a consistent square wave. I have plotted the waveforms into a desmos graph. Are they correct? https://www.desmos.com/calculator/rn0xla5ly1

[Coupling]

Seems like you understand it perfectly.