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Now showing items 41-50 of 69
Um sistema de autenticação de produtos que emprega a criptografia visual
(Universidade Federal de São Carlos, 2020-06-26)
In the commercial sphere, attempts at fraud and
counterfeiting have caused several problems for
manufacturers and the consumer market. In view of this
scenario, in order to promote greater reliability and security
in ...
Um estudo aplicado no estado de São Paulo utilizando Redes Bayesianas na predição do controle no avanço de COVID-19
(Universidade Federal de São Carlos, 2021-02-12)
Since december 2019, our planet has been suffering from an unexpected pandemic of coronavirus 2019 (COVID-19), due to severe respiratory sindrome caused by coronavius 2 (SARS-CoV-2). Since it trasmits by droplets from cough ...
Circuito Oscilador para Tratamento Térmico de Ligas Aço Carbono Através de Aquecimento Indutivo
(Universidade Federal de São Carlos, 2019)
The work described here aimed at the design of an inductive heating oven using a new methodology, by using a natural oscillating circuit that, by means of an induction coil, generates the magnetic field that will heat the ...
Desenvolvimento e Integração de um Sistema de Servidor web Baseado com Arquitetura em Nuvem para Robótica Educacional
(Universidade Federal de São Carlos, 2019-07-07)
Robotics is an attractive and motivating tool for students of any level. Using robots in education can help to arouse students’ interest in many subjects. This work presents the development and implementation of an educational ...
Projeto, montagem e testes de um amplificador de áudio de 5.1 canais
(Universidade Federal de São Carlos, 2013)
In this paper, was developed the project of an audio amplifier of 5.1 channels in order to use as a home theater. The amplifiers are all constructed in printed circuit boards, using audio transistors. Initially, was ...
Órgão musical eletromecânico: Uma proposta de projeto
(Universidade Federal de São Carlos, 2021-01-22)
This final paper consists of the elaboration of a proposal for the construction of a musical instrument, whose basic structure is similar to the Hammond organ added to some proposals for technological innovation. The Hammond ...
Sensor óptico baseado em fibra óptica de núcleo vazado e curvatura negativa para detecção simultânea de metano, monóxido de carbono e monóxido de nitrogênio
(Universidade Federal de São Carlos, 2019-11-20)
This work demonstrates the potential for application of negative curvature hollow core fibers (HC-NCF) as efficient sensors to monitor three gases simultaneously, methane (CH4), carbon monoxide (CO) and nitrogen monoxide ...
Uso de geometria estocástica para analise e simulação de redes de comunicação sem fio multicelulares
(Universidade Federal de São Carlos, 2020-07-27)
As the implementation of fifth generation 5G networks continues to advance in terms of developments and standardization, the requirements and limitations that these networks present and the key technologies that will allow ...
Implementações de sensores utilizando ROS para um robô móvel com rodas
(Universidade Federal de São Carlos, 2021-01-18)
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Classificação de doenças em batata baseado em imagens das folhas de batata utilizando Deep Learning
(Universidade Federal de São Carlos, 2021-01-15)
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