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Analysis of the influence of baffles and shields on the cooling of a digital transmission equipment
(Institute of Electrical and Electronics Engineers (IEEE), 1996-01-01)
In this work design criteria for cooling of electronic systems used in a digital transmission equipment are considered. An experimental study using a simulated electronic equipment in which vertically oriented circuit ...
A methodology and a tool to design of mixed-signal technology
(2007-12-01)
This paper presents a tool box developed to read files describing a SIMULINK® model and translates it into a structural VHDL-AMS description. In translation process, all files and directory structures to simulate the ...
Effectiveness Of Personal Protective Equipment For Farm Workers Who Grow Pineapples
(Springer Int Publishing AgCham, 2016)
Portable Hardness tester for timber classification
(2010-12-01)
Hardness is a property largely used in material specifications, mechanical and metallurgical research and quality control of several materials. Specifically for timber, Janka hardness is a simple, quick and easy test, with ...
Detection of partial discharges at field in SF6 insulated equipments
(Orlando, Florida, 2013-12-10)
This paper presents the results of research aiming to develop partial discharge detection techniques in high voltage equipment, at substation environment. Measurements of high frequency components of leakage current, at ...
Design of personal protective equipment: To promote of Brazilian artefacts with ergonomic attributes
(Crc Press-taylor & Francis Group, 2013-01-01)
This research aims to investigate a topic sometimes overlooked among the research of ergonomics. Particularly, we treat the garments as personal protective equipment. In this study we abode on clothing produced and used ...
Geogrid creep and tensile tests performed with nonconventional equipment
(2014-01-01)
Creep behavior of geosynthetics is commonly determined by means of creep tests performed with in-isolation specimens. Soil-geosynthetic interaction and duration of the tests were already addressed in previous studies with ...
Performance evaluation on electronic control systemsfor field sprayers using programmable logic controllers
(Amer Soc Agr Engineers, 2001-01-01)
The aim of this study was to develop a laboratory method for time response evaluation on electronically controlled spray equipment using Programmable Logic Controllers (PLCs). For that purpose, a PLC controlled digital ...
Interpontes: concurso de modelos reduzidos de pontes de macarrão
(Universidade Estadual Paulista (Unesp), 2013)
O INTERPONTES é um evento de competição entre modelos reduzidos de pontes fabricados com materiais alternativos, como o macarrão e palitos de churrasco. A competição de pontes tem como principais objetivos estimular a ...