Here I describe the creation of a circuit aimed at generating voltage waveforms that look like action potentials produced by mammalian neurons. This circuit design is pretty different than traditional neuron models, but was an interesting exercise in basic analog and mixed signal design.
The full write-up (and code downloads) can be found on the project page: http://www.swharden.com/wp/2017-08-12-analog-action-potential-generator-circuit
