Title :
A highly linear voltage controlled resistor for neural chip
Author :
Sung-Dae, Lee ; Won-Hyo, Lee ; Kang-Min, Chung
Author_Institution :
Dept. of Electron. Commun., Ansan Tech. Coll., South Korea
Abstract :
In this paper, we present a highly linear voltage controlled resistor and hardware implementation of neuron-like system with proposed VCR (voltage controlled resistor). The proposed VCR has simple structure and maintains linearity over a wide dynamic range. Additional transistors make the proposed VCR enhance V-I (voltage-current) characteristics. This resistor is suitable for implementing with small size and wide dynamic range. We also implement T-model neural network with proposed VCR
Keywords :
CMOS analogue integrated circuits; neural chips; resistors; T-model neural network; V-I characteristics enhancement; VCR; hardware implementation; highly-linear voltage controlled resistor; neural chip; neuron-like system; transistors; voltage-current characteristics; Communication system control; Control systems; Dynamic range; Neural network hardware; Resistors; Size control; Threshold voltage; Very large scale integration; Video recording; Voltage control;
Conference_Titel :
Systems, Man, and Cybernetics, 1998. 1998 IEEE International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4778-1
DOI :
10.1109/ICSMC.1998.728165
