Andy, try the books and web site by Howard Johnson (no joke; high speed design specialist). he has the only openly marketted information beyond books on the issue that I know of. Does design seminars too. Oops, then again there is that University of Milwaukee that teaches EMC in layout tecniques(sp). Chris Eddy Andy Shaw wrote: > Hi Folks, > In another thread Andy Kunz described a technique for placing an inductor on > the PCB to help with reduce noise in the circuit. Now my question is "How do > you learn about this sort of stuff?". Anyone have any pointers to any good > books, web sites etc. which contain good practical advice on this sort of > thing. In particular PCB layout, reducing noise, dealing with power supply > problems etc. etc. Most of the books I've seen tend to deal with how to > design the circuit but not much and how to make the thing work out in the > real world! I know most of this comes from experience, but surely someone > has tried to capture some of that on paper (or at least in bits on a > web-site). I know that in my own field (Software) we have a similar problems > but there are a few readable texts these days that at least try to provide > the basics.... > > Help > > Andy