Buscar
Mostrando ítems 31-40 de 51
Metodología para la Simulación y Fabricación de Circuitos Impresos en Radiofrecuencia
(Instituto Tecnológico de Costa Rica, 2018)
This thesis proposes a methodology for design, simulation and fabrication of printed circuits in radiofrequency for the new laboratory of Electronics Department at TEC. The approach to analyze electronic platforms designed ...
Diseño de un sistema de cuantificación automática de biomasa basado en procesamiento de imágenes y fotogrametría con vehículos aéreos no tripulados
(Instituto Tecnológico de Costa Rica, 2018)
This work presents the design and validation of a software system able to count trees automatically, applying image segmentation and machine learning techniques to two-dimensional photogrammetric products generated by an ...
Modelo predictivo del desempeño eléctrico en función de la geometría de trazas de cobre con pestañas en circuitos impresos.
(Instituto Tecnológico de Costa Rica, 2018)
The increase in data rates and the constant size reduction of digital systems,
has exposed the shortcomings in structures that operate above the GHz range. A
common problem is the appearance of noise due to electromagnetic ...
Propuesta de sistema de adquisición y transmisión de datos compatible con el SCADA Ovation en la planta geotérmica Las Pailas
(Instituto Tecnológico de Costa Rica, 2018)
The project was developed in the Costa Rican Institute of Electricity (ICE), in the Geothermal Resources Service Center (CSRG), at the Instrumentation Maintenance Department, which is in charge of the maintenance and repair ...
Diseño de recuperador de reloj y datos para un canal serial de alta velocidad en un entorno de simulación de señal mixta
(Instituto Tecnológico de Costa Rica, 2018)
The ITCR is developing a project for the simulation of a high-speed serial link at behavioral
level in a mixed signal simulation environment. An important section of it is the
development of a clock and data recovery ...
Diseño del sistema de control tipo batch para las pruebas de vida útil de 10A 10/1000 s de los componentes GDT
(Instituto Tecnológico de Costa Rica, 2018)
The 10x1000 s lifetest are quality control processes performed on the GDT components.
The system in charge of recreate this tests in the company is very old and show
important deficiencies in the process. Among them, the ...
Red de sensores para el análisis de vibración en puentes utilizando acelerómetros triaxiales
(Instituto Tecnológico de Costa Rica, 2018)
In the evaluation of the state of the bridges in our country, one of the tests applied is the vibration analysis procedure, in which it is possible to observe the dynamic behavior of the structure and to take the corresponding ...
Creación de un ambiente de verificación usando UVM para un bus AXI4-Lite para una arquitectura RISC-V de 32 bits
(Instituto Tecnológico de Costa Rica, 2018)
Dentro del area de desarrollo de nuevas tecnolog as existe la gran necesidad de poder demostrar
que el dise~no se encuentra sin fallas y completamente funcional. Esto es vital y de
extrema importancia cuando estas ...
Reconocimiento automático de señales peatonales accesibles usando un enfoque adaptativo
(Instituto Tecnológico de Costa Rica, 2018)
An algorithm for the recognition of accessible pedestrian signals (APS), a type of sound
emitted by pedestrian tra c lights to enable passage at pedestrian crossings, is presented.
The automatic detection of these frequency ...
Desarrollo de un prototipo de simulador solar para pruebas en paneles fotovoltaicos
(Instituto Tecnológico de Costa Rica, 2018)
This project represents a complement for MPPT algorithms research and testing. The premise of this work is to design a chamber that is able to provide a constant irradiance for testing solar panels. The project was developed ...