1. An information processing system intended for use in artificial intelligence and having a plurality of digital artificial neuron circuits connected in an array, the system comprising a plurality of digital dynamic synapse circuits, wherein each digital dynamic synapse circuit contains a binary register that stores a value representing neurotransmitter type and level, wherein the digital dynamic synapse circuits comprise a means of learning and responding to input signals, either by producing or compounding the value, thereby simulating behavior of a biological synapse; and a temporal integrator circuit that integrates and combines each individually simulated synapse neurotransmitter type and value over time, wherein time is dependent on the neurotransmitter type stored in each digital dynamic synapse circuit.