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Updated: Jun 17, 2026

Real-time Electrophysiology: Using Closed-loop Protocols to Probe Neuronal Dynamics and Beyond
Published on: June 24, 2015
Chaos-based mixed signal implementation of spiking neurons
Josep L Rossello1, Vincent Canals, Antoni Morro
1Physics Department, Universitat de les Illes Balears, Campus UIB, Cra., Valldemossa km. 7.5, Ed. MO Palma de Mallorca, Balears, 07122, Spain. j.rossello@uib.es
Abstract:
A new design of Spiking Neural Networks is proposed and fabricated using a 0.35 microm CMOS technology. The architecture is based on the use of both digital and analog circuitry. The digital circuitry is dedicated to the inter-neuron communication while the analog part implements the internal non-linear behavior associated to spiking neurons. The main advantages of the proposed system are the small area of integration with respect to digital solutions, its implementation using a standard CMOS process only and the reliability of the inter-neuron communication.
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