An Area-Efficient Integrate-and-Fire Neuron Circuit with Enhanced Robustness against Synapse Variability in Hardware Neural Network

<div>Analyses of the neuron circuit behaviors: (a) transient analysis of the leaky integrate-and-fire (LIF) neuron circuit; (b) number of spikes as a function of input current; (c) number of spikes as a function of membrane capacitance.</div>

IET Circuits, Devices & Systems

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Figure 3

Figure 3: An Area-Efficient Integrate-and-Fire Neuron Circuit with Enhanced Robustness against Synapse Variability in Hardware Neural Network 