At 12:57 PM 6/18/00 -0500, you wrote: > >Tougher to forget about it now, though, when ground is often labeled "Vss" >since it's the source of electrons. It's kind of a holdover from the old NMOS days, these days with CMOS, Vss is connected to about as many drains as sources, and ditto with Vdd. ;-) Best regards, =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com Contributions invited->The AVR-gcc FAQ is at: http://www.bluecollarlinux.com =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=