I pretty much continue self-study every time I stand corrected. Things learned from junior hires: a lot in RF domain, opamps, 74XXX trickery, signal integrity

I pretty much continue self-study every time I stand corrected. Things learned from junior hires: a lot in RF domain, opamps, 74XXX trickery, signal integrity measurements, fiddling with high freq PCIE, DDR, PAM4 lanes in the sciency way, and whole new world of advanced power electronics, and designing it according to standards, and codes...