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Digital integrated circuit implementation of an identification stage for the detection of illegal hunting and logging
(Institute of Electrical and Electronics Engineers Inc., 2015-09)
Results of the VLSI implementation of an acoustic classification system's identification stage, intended for the detection of gunshots and chainsaws in a protected tropical area, are shown, with the idea of later building ...
A simple approach for the design of operational transconductance amplifiers for low power signal processing
(IEEE, 2010)
A simple approach for the design, fabrication and
characterization of a operational trasconductance amplifier intended
for work in low power applications is reported in this
work. DC Measured parameters agree with ...
Circuito integrado para la espectroscopia eléctrica de células humanas – fase 2. Documento 1
(Instituto Tecnológico de Costa Rica, 2020)
El objetivo de este proyecto fue el diseñar un circuito integrado para la espectroscopia eléctrica de células humanas; el presente documento describe la fase 2, en la cual se logró, a través de metodologías de diseño en ...
Design of an IDM-based determinant computing unit for a 130nm low power CMOS ASIC acoustic localization processor
(Institute of Electrical and Electronics Engineers Inc., 2015-09)
A determinant computing circuit in floating point format has been designed and tested for use in a CMOS ASIC acoustic localization processor. The Internal Division Method (IDM) was used to implement the operation, employing ...
Circuitos e interconexiones tolerantes a fallas para dispositivos biomédicos implantables. Documento 1
(Instituto Tecnológico de Costa Rica, 2020)
Los dispositivos médicos implantables (IMDs) son sistemas críticos para la seguridad con requerimientos de potencia muy bajos, los cuales se utilizan para el tratamiento a largo plazo de diferentes condiciones médicas. ...
Diseño de un amplificador operacional de transconductancia aplicando técnicas de optimización multiobjetivo
(Instituto Tecnológico de Costa Rica, 2014-01)
In this paper, the problem at hand consists in the
sizing of an Operational Transconductance Amplifier
(OTA). The Pareto front is introduced as a useful
analysis concept in order to explore the design space
of such ...
Analysis of source separation algorithms in industrial acoustic environments
(Institute of Electrical and Electronics Engineers Inc., 2015)
This paper shows the results from the computation cost evaluation of three blind source separation algorithms. The algorithms tested were: FastICA, Adaptive Algorithm Based on Natural Gradient, and Adaptive EASI Based on ...
Implementación Multi-FPGA de modelos articiales del cerebro
(Instituto Tecnológico de Costa Rica, 2019)
A research and development project has been completed. The project has been nanced and
supported by Vicerrector a de Investigaci on y Extensi on, Vicerrector a de Docencia and
Escuela de Ingenier a Electr onica from ...
Sistema electrónico integrado en chip (SoC) para el reconocimiento de patrones de disparos y motosierras en una red inalámbrica de sensores para la protección ambiental
(Instituto Tecnológico de Costa Rica, 2014)
Se ha concluido un proyecto de investigaci on y desarrollo nanciado y apoyado por la
Vicerrector a de Investigaci on y Extensi on, la Vicerrector a de Docencia y la Escuela
de Ingenier a Electr onica del Tecnol ogico ...