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Broadband permittivity sensor for biodiesel and blends
(Elsevier, 2019-10-15)
Electrical properties have gained interest in biofuels applications due to advances in radio frequency and microwaveprocessing and characterization of biodiesel. In those applications, sensors play a key role since theaccurate ...
Wideband quad optical sensor for high-speed sub-nanometer interferometry
(Optical Society of America, 2017-01)
This paper describes the design and performance of a low-noise and high-speed optical sensor that provides two output signals in quadrature from the simultaneous detection of four phase-shifted interferograms. The sensor ...
Design, Modeling, Simulation and Implementation of a Magnetic Levitation System (Maglev) with one degree of freedomDiseño, Modelamiento, Simulación e Implementación de un Sistema de Levitación Magnética (Maglev) con un Grado de Libertad
(USFQ PRESS, departamento editorial de la Universidad San Francisco de Quito USFQ, 2012)
Sistema Nefelometrico Auto-referenciado Inmune a Fuentes de Luz Externas
(02/11/2018)
Este trabajo describe los conceptos y procedimientos aplicados para el dise no e implementación de un sensor de turbiedad de agua. El mismo se dise na con la finalidad de brindarnos lecturas de turbiedad del agua. El sensor ...
Displacement Damage in CMOS Image Sensors after Thermal Neutron Irradiation
(Institute of Electrical and Electronics Engineers, 2018-10)
In this work CMOS image sensors were exposed to thermal neutrons observing an increase in the dark signal of many pixels. The effect was found to be similar to the damage caused by alpha particles irradiation. Rutherford ...
Nanostructured voltammetric sensor for ultra-trace anabolic drug determination in food safety field
(2013-11)
A sensitive electrochemical sensor for clenbuterol (CL) determination in bovine urine samples was designed. This drug was originally developed for the treatment of respiratory pathologies. However, in the livestock industry, ...
A plastic fiber optic liquid level sensor
(06/09/2004)
A system for measuring liquid level in multiple tanks using optical fiber technology has been developed. Oil field service industry or any sector requiring liquid level measurements in inflammable atmospheres can be benefited ...
Preparación de Películas de Óxidos de Estaño Como Sensores de Gases
(2009-06)
Se obtuvieron películas delgadas de Óxido de Estaño (SnO2) por el método de química líquida a partir de una solución precursora de Cloruro de Estaño IV (SnCl4). Las muestras fueron depositadas sobre sustrato de vidrio ...
Estudio y desarrollo de un sensor ultrasónico enfocado apto para tomografía optoacústicaStudy and development of a focused ultrasonic sensor suitable for optoacoustic tomography
(Universidad de Buenos Aires. Facultad de Ingeniería, 2020-12)
En este trabajo se presenta el estudio, desarrollo y caracterización de un sensor ultrasónico cilíndricamente enfocado basado en un material polimérico piezoeléctrico. Para su diseño se realizaron simulaciones usando la ...