25 Aug
2006
25 Aug
'06
7:40 p.m.
Okay, I think I get it now. This may be just the thing I'm looking for to fix a broken board on a CNC lathe...the lathe is so old that no one builds replacement boards...but there's intact sensors and velocity control units. I still don't understand what the clock rate is like for the digital in/out pins. If you were trying to sense an optical encoder for instance, what would be the maximum rate you could detect? Chuck