Got a suggestion for making 10/90 risetime measurements in LT Spice?
I need to do that a lot, as I tweak other things. I can do it manually on the waveform plot, but that's a nuisance. I have two waveforms of interest, one electrical, the other a simulated optical waveform.
I could fake some sort of window comparators, which would at least be a little easier to measure on the plot. Or maybe make some linear ramps that run from 10% to 90% of the waveforms that I care about
I want two big red 7-segment LED displays that show the rise times.