Title :
Current-mode analogue circuit representation of Hodgkin and Huxley neuron equations
Author :
Toumazou, C. ; Georgiou, J. ; Drakakis, E.M.
Author_Institution :
Dept. of Electr. & Electron. Eng., Imperial Coll. of Sci., Technol. & Med., London, UK
fDate :
7/9/1998 12:00:00 AM
Abstract :
A nonlinear current-mode circuit representation, suitable for a laboratorial realisation, of the Hodgkin and Huxley (HH) nerve axon membrane equations is presented. The representation exploits the inherent properties of the recently proposed `Bernoulli cell´ to calculate the intermediate state variables used in the HH neuron equations
Keywords :
analogue processing circuits; neural chips; nonlinear network synthesis; Bernoulli cell; HH neuron equations; Hodgkin and Huxley neuron equations; current-mode analogue circuit representation; intermediate state variables; nerve axon membrane equations; nonlinear current-mode circuit;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980989
