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Artículo
Log-domain implementation of complex dynamics reaction-diffusion neural networks
(Institute of Electrical and Electronics Engineers, 2003)
In this paper, we have identified a second-order reaction-diffusion differential equation able to reproduce through parameter setting different complex spatio-temporal behaviors. We have designed a log-domain hardware that ...
Artículo
Very wide range tunable CMOS/bipolar current mirrors with voltage clamped input
(Institute of Electrical and Electronics Engineers, 1999)
In low power current mode signal processing circuits it is often necessary to use current mirrors to replicate and amplify/attenuate current signals and clamp the voltage of nodes with high parasitic capacitances so that ...
Artículo
A general translinear principle for subthreshold MOS transistors
(Institute of Electrical and Electronics Engineers, 1999)
This paper revises the conditions under which the translinear principle can be fully exploited for MOS transistors operating in subthreshold. Due to the exponential nature of subthreshold MOS transistors, the translinear ...