Hand to MACHINE

摘要

It's getting very difficult to hand solder many parts these days. Some give it a try, but in general, if you're dealing with the really tiny parts or leadless parts, it's just not possible, or at least not practical. Sometimes a designer will start with the idea of hand soldering the board, and then either decide against it when first looking at the raw PCB, or will build one and then decide it's too much work. That's not a bad thing. You can get more reliable assembly, and it keeps me employed. But there are times when a layout designed with hand assembly in mind does not work for machine assembly.