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--- beam_robotics [2009-01-09 10:54] – davegriffiths
+++ beam_robotics [2009-01-09 11:04] – davegriffiths
@@ Line 21: / Line 21: @@
 {{http://www.pawfal.org/dave/images/beam/nvneuron.jpg}}
-An Nv neuron in the breadboard with a large capacitor, to make the pulse easier for a human to see.
+An Nv neuron in the breadboard with a large capacitor, to make the pulse easier for a human to see. The inverter is provided by the 7404 hex inverter, which contains 6 logical NOT gates that we subvert for non-digital means.
+{{http://www.pawfal.org/dave/images/beam/7404.png}}
+Schematic of the 7404
 ==Nv Neuron Array/Grounded Bicore==