Circuit Simulation Of Characteristics Of Neuronal Signaling Conduction

It is the increasing power of electromagnetic radiations such as radar telecom andnavigation, the widening frequency spectrum of electromagnetic sources as well as systemsthemselves that make many types of controlling systems face more and more complex anddeteriorated environment within limited space and scope. Thus, traditional electronicsystems are challenged in terms of anti-disturbance and protection.Human nervous system is composed by gigantic amount of interconnected neuronsnetwork, playing a vital role in the regulation mechanisms. Upon direct and/or indirectregulation towards all organs’ normal functions, it withholds the whole organism to be anintegrated one and maintain the balance of exterior and interior niches, preventing nervoussystem from being outer invasion. Its excellent electromagnetic compatibility becomes amodel as for modern electronic system designing process.Neurons are the fundamental constitution as for nervous constructions and functions.Consequently, it is safe to say that each function of nervous system is hardly possiblewithout neurons. The comprehensive performances are determined by neurons, includingrobustness complexity and scale. This article is based on IF neurons, conductingbiomimetic analysis on single and multi-nervous electric circuits. And our work could besummarized as followings:1、Biomimetically analyzing the relevant parameters of IF nervous electric circuitdesigned by Carver A Mead, using Multisim11. Because this biomimetic curve is nearlyaccordance with that of neuron inter-membrane potentials. For this advantage, the abovecircuit could well reflect biological characters of neuron potentials. Due to its outstandingbehavioral, it may provide further investigation.2、We delved into the effects of synapses of maintaining the ability of plasticity andnon-plasticity toward post synapses neurons within multi-neurons electric circuits. Itillustrated that non-plasticity synapses acts merely a part of transporting signaling, havingnothing to do with impulse frequency of post synapses neurons. Also, plasticity synapsescould alter the value of post synapses neurons currents, and increase the impulse width ofpost synapses neurons.3、Finally, we biomimetically analyzed circuits with the connection of multi-neurons following STDP plasticity synapses. The synaptic weight might fluctuate and then interferethe impulse post synapses neurons, when peak potentials of presynaptic and postsynapticneurons exerting timing differences.