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Now showing items 1-10 of 17
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 ...
Amplificador transistorizado para uso em instrumentação científica
(Universidade Federal de São Carlos, 2015)
This project consists of the design and assembly of an amplifier circuit to work as part of a
Langmuir probe that will be used at the university environment for the study and
characterization of plasmas. Simulations were ...
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 ...
Classificação de placas de trânsito com redes neurais para automação de veículos
(Universidade Federal de São Carlos, 2022-03-09)
This article aims to develop a study on the functioning of Convolutional Neural Networks in the classification of traffic signs for use in autonomous cars, thus being able to be used as a tool to aid the vehicle in the ...
Desenvolvimento e construção de um sistema de controle de uma fechadura elétrica para residências comandado por um celular
(Universidade Federal de São Carlos, 2021-10-26)
The present work consists in the development and construction of a prototype
of an electric lock for homes, remotely controlled by cell phone using the ESP8266
NodeMcu module, a card with a Wi-Fi connection. One of the ...
Desenvolvimento de um videocurso sobre o software de simulação LTspice
(Universidade Federal de São Carlos, 2023-08-28)
This article describes the creation of an introductory video course on the LTspice circuit simulation software, with a focus on meeting the learning needs of students and electronics enthusiasts. The course comprises eleven ...
Projeto, implementação e testes de um amplificador de áudio de alta fidelidade para fones de ouvido
(Universidade Federal de São Carlos, 2023-09-01)
In this monograph, a high fidelity audio amplifier with tone control for headphones was developed. Circuits are built on printed circuit boards using discrete components. Topologies were initially determined to be simulated ...
Projeto e avaliação de desempenho de um amplificador de áudio sem realimentação negativa global utilizando transistores bipolares de junção
(Universidade Federal de São Carlos, 2023-09-01)
This work proposes the development of an audio amplifier without global feedback using bipolar transistors of junction. It will be used as the basis of the article “A design methodology for audio amplifiers without global ...
Projeto, montagem e teste de um subwoofer ativo
(Universidade Federal de São Carlos, 2023-04-14)
The present work describes in detail the development and construction of an active bass reproduction system "subwoofer". For this, it uses a TPA3255 integrated circuit. This class D amplifier has two outputs that are applied ...
Desenvolvimento de um amplificador de áudio de alto desempenho utilizando realimentação negativa global
(Universidade Federal de São Carlos, 2023-04-14)
This paper proposes the development of a high-performance audio amplifier with global feedback. The proposed topology is based on "A design methodology for audio amplifiers with no global negative feedback: proposal and ...