PROBLEM TO BE SOLVED: To make compact a neural circuit network for presenting/processing pattern information by pulse modulation. SOLUTION: In a synapse coupling element for coupling neuron elements, a plurality of pulsed signals from different neuron elements N1 -N4 , common modulation (time window integration or pulse phase/width modulation) is applied to a plurality of prescribed signals in a plurality of relevant pulse signals, and the respective relevant modulated pulse signals are respectively outputted to signal lines to different neuron elements M1 .
PULSE SIGNAL PROCESSING CIRCUIT, PARALLEL PROCESSING CIRCUIT, PATTERN RECOGNITION DEVICE, AND IMAGE INPUT DEVICE