It was written... > No idea though where to find a website teaching scope usage, but maybe > Tony Duell know a few???? See: http://www.doctronics.co.uk/scope.htm and http://www.facstaff.bucknell.edu/mastascu/eLabs/Scope/Scope1.html and the best yet.... a virtual oscilloscope you can use online ... http://www.virtual-oscilloscope.com/simulation.html Regards, Jay West