DELTA-SIGMA MODULATION NEURONS FOR HIGH-PRECISION TRAINING OF MEMRISTIVE SYNAPSES IN DEEP NEURAL NETWORKS

摘要

A neural network comprising: a plurality of interconnected neural network elements, each comprising: a neuron circuit comprising a delta-sigma modulator, and at least one synapse device comprising a memristor connected to an output of said neuron circuit; wherein an adjustable synaptic weighting of said at least one synapse device is set based on said output of said neuron circuit