Listar Artículo en revista de investigación por autor "0000-0002-1505-500X"
Mostrando ítems 1-12 de 12
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A Power-Efficient Sensing Approach for Pulse Wave Palpation-Based Heart Rate Measurement
Bravo Martinez, Gabriel (2021-11-13)Heart rate (HR) is an essential indicator of health in the human body. It measures the number of times per minute that the heart contracts or beats. An irregular heartbeat can signify a severe health condition, so monitoring ... -
ANÁLISIS Y EVALUACIÓN DEL PROCESAMIENTO PARALELO DE SEÑALES ACÚSTICAS
Enriquez Aguilera, Francisco Javier (2022-01-10)Las GPU son unidades especializadas para el procesamiento de gráficos, éstas tienen un gran número de núcleos los cuales trabajan en paralelo. En MATLAB existen funciones asociadas a la arquitectura CUDA, creada por NVIDIA®, ... -
DESARROLLO DE UN GIROSCOPIO DIGITAL INALÁMBRICO CON UN SENSOR TMR Y UN CIRCUITO DE INTERFAZ DIRECTA
Sifuentes de la Hoya, Ernesto (2023-06-28)La medición de la posición angular con precisión y exactitud es de gran importancia en sistemas portables, donde normalmente se utilizan sensores de aceleración y vibración. La conexión entre el sensor y el microcontrolador ... -
Effect of Fe impurities and pure Cr additions on microstructure of nanostructured WC-10Co alloy sintered by HIP
Garay Reyes, Carlos Gamaliel (2019-09-05)The present work evaluates the effect of both, Fe impurities and Cr addition, in nanostructured WC-10Co cemented carbides, which are sintered by hot isostatic pressing. Fe impurities and Cr addition in nanostructured WC-10Co ... -
Effect of radial clearance and holes as crush initiators on the crashworthiness performance of bi-tubular profiles
Estrada Barbosa, Quirino (2019-07-01)The use of bi-tubular structures has gained importance in the design of energy absorption systems for protectionof passengers in train collisions. Therefore, it is critical to improve the crashworthiness performance of ... -
Energy absorption of single and multi-cell profiles under bending load considering damage evolution
Estrada, Quirino (2018-05-14)In this paper, the energy absorption response of single and multi-cell profiles with different cross sections under bending load is presented. Emphasis was given to the modeling of damage initiation criteria and damage ... -
Energy absorption performance of concentric and multi-cell profiles involving damage evolution criteria
Estrada, Quirino (2018-03-01)Many advantages are attributed to concentric and multi-cell columns, respect to single cell structures, which made them useful for applications in automobile design. The current paper analyzes the effect of cross-section ... -
Implementación de Algoritmos de Procesamiento Digital de Señales en Hardware Paralelo: Artículo de revisión
Bravo Martínez, Gabriel (2018-09-12)Sobre el procesamiento digital de señales con sistemas de computadoras con capacidades genéricas, en su mayoría de un solo procesador multinúcleo -
Modelo numérico de un maniquí cabeza-cuello para pruebas de choque
Estrada Barbosa, Quirino (2023-06-15)When car crashes occur, the impact energy is transferred to passengers, provoking fatalities and severe injuries. In this sense, the use of dummies to analyze the effect of dynamic loads on the human body is increasing. ... -
Numerical simulations of sandwich structures under lateral compression
Estrada Barbosa, Quirino (2019-06-30)The current paper analyzes the effect of the cross-section on the energy absorption capabilities of sandwich structures under compressive loads. For this purpose, several cross-section including triangular, square, ... -
Numerical Study of the Energy Absorption Performance of 3D Printed Sandwich Structures
Estrada Barbosa, Quirino (2023-10-20)Nowadays, Fused Deposition Modeling (FDM) is a powerful tool for manufacturing complex components, due to its customizability, low cost, accessibility, and fast prototyping time. It is an alternative for creating ... -
Utilización de GPU-CUDA en el Procesamiento Digital de Imágenes
Enriquez Aguilera, Francisco Javier (2018-12-01)El procesamiento de imágenes es una herramienta de gran utilidad en diversas aplicaciones como video vigilancia, reconstrucción de imágenes, información geográfica y médica. Sin embargo, estas aplicaciones requieren una ...