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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 ...
Gestão da diversidade sexual nas organizações: um estudo de caso em uma empresa de marketing digital
(Universidade Federal de São Carlos, 2023-03-31)
The topic of cultural diversity has been evolving in recent years and gaining relevance within organizations, which have begun to see it as an opportunity when well managed. Sexual diversity management is dedicated to ...
O uso de algoritmos de classificação para determinar estoques de segurança
(Universidade Federal de São Carlos, 2023-07-13)
This work analyzes the application of different Artificial Neural Network algorithms with the objective of classifying candidate products for safety stock parameterization based on the purchase history of these products. ...
Aplicação web back-end de um fantasy game
(Universidade Federal de São Carlos, 2023-07-21)
In Brazil, the most popular sport is football and, therefore, it is recognized in scenarios that go beyond the lawns, such as the Fantasy Games. Users of this game style create and manage their own teams online, using real ...
Influência da geometria de anéis para geração de campos magnéticos inomogêneos em dispositivos supercondutores
(Universidade Federal de São Carlos, 2023-04-06)
Conducting materials transport electric currents very effectively due to their low resistivity. A conductor's electric current distribution induces a magnetic field around it, which the Ampère-Maxwell Law can describe. On ...
Algoritmos numéricos aplicados a aproximação da taxa interna de retorno
(Universidade Federal de São Carlos, 2023-04-05)
The aim of this study is to explore a central topic in financial mathematics: the internal rate of return. To this end, the study begins by introducing basic concepts of financial mathematics and their possible everyday ...
Avaliação do impacto dos modos de trabalho de manipuladores robóticos em série para resolução de redundância
(Universidade Federal de São Carlos, 2023-03-23)
Robotic manipulators are increasingly present in the industrial activities of today, being used for various tasks ranging from welding operations to transportation and cargo handling as a whole. Despite being widely used, ...
Otimização dos parâmetros de torneamento para melhoria da estabilidade do chatter baseada em diagramas de lóbulos
(Universidade Federal de São Carlos, 2023-02-03)
Machining processes dominate the manufacturing industry, being vital for the delivery consumer goods with reliability and quality, but some self-excited phenomenon such as chatter are limiting in the delivery of these ...
Avaliação do efeito de diferentes parâmetros de usinagem sobre os desvios dimensional e geométrico no torneamento de uma liga de titânio
(Universidade Federal de São Carlos, 2023-07-28)
Titanium alloys are of great importance as biomaterials due to their high corrosion resistance and biocompatibility. Titanium has a low elasticity modulus when compared to steel alloys of similar mechanical resistance, ...
Síntese do éster de glicerol derivado do breu e suas aplicações
(Universidade Federal de São Carlos, 2022-09-27)
It is evident that the current world has become dependent on the use of plastic in several applications, among them, the use of resins has been widely explored in the construction, paints, varnish, adhesives and even jewelry ...