At 10:31 AM 12/05/2010, you wrote: >Russell McMahon wrote: > > > > For extra points ... :-). > > Turn a Scmitt trigger into a linear amplifier, almost :-). >"How do I get to Skibbereen?" I ask > >"Ah Sur", the famer mumbles, "Sure, you'd not be wanting to start from >here." > >By removing the 74HC14 and putting in a 74HC04? (or some such similar >action) _74HCU04_ not 74HC04 >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 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist