Fig. 7: A demonstration of cascadability.
From: Design of a monolithic silicon-on-insulator resonator spiking neuron
Ten spiking neurons are cascaded in series. The first positive square wave input (red line) is fed into the positive input photodiode of the first neuron. The output (blue line) of the first neuron is fed into the inhibitory photodiode of the subsequent neuron. This connection scheme is repeated for the rest of the neurons.
