Hi! Could anyone recommend a good PCB design book, covering most from widths/clearences through thermals and SMD-pads to apertures and gerbers? I want to use it somewhat as a reference, if this do/use this... Bonuses would be things like (CE) certification and EMI. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist