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Journal of applied research and technology
versão On-line ISSN 2448-6736versão impressa ISSN 1665-6423
J. appl. res. technol vol.7 no.1 Ciudad de México Abr. 2009
Design, at transistor level, of a neuron with axonic delay
E. Mateos Santillán*1 , J. L. Pérez Silva2
1,2 Centro de Ciencias Aplicadas y Desarrollo Tecnológico Universidad Nacional Autónoma de México. *Email: pepito@aleph.cinstrum.unam.mx
ABSTRACT
An electronic neuron designed with only transistors, with the idea of being able to develop to future a VLSI integrated microcircuit is presented. The neuron is of leaky integrator type, with a ramp function with saturation type response and axonic delay. In this work we will present the mathematical model of our neuron, and its electronics main characteristics, as fundamental part of our simulation system, the neural analog computer.
Keywords: Biological neuron models, artificial neuron models, electronic neuron models.
RESUMEN
Se presenta una neurona electrónica diseñada con puros transistores con la idea de poder desarrollar a futuro un microcircuito integrado VLSI. La neurona es del tipo integradora, con respuesta tipo rampa con saturación y retardo axónico. En este trabajo presentamos el modelo matemático de nuestra neurona y sus características electrónicas principales, como parte fundamental de un sistema de simulación, la computadora neuronal analógica.
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