Hello,
more and more often I need to use track length and impedance matching (differential and high-speed signals). I watched several tutorials of "Altium Designer" on youtube and this CAD has built-in functions for this purpose.
I am mostly using free "EasyEDA" or "Eagle CAD", but both do not have length and impedance matching functions. I wonder if "KiCad" has such features, or maybe another free CAD?
Thanks in advance and Regards