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Design of a wireless sensor network for greenhouses temperature analysisProjeto de uma rede de sensores sem fio para análise da temperatura em casas de vegetação
(2018-10-01)
This work presents a wireless sensor network designed with fifteen temperature sensors to monitor this parameter variation inside a greenhouse, where all temperature values were transmitted by radio to a distant computer ...
Analysis of simple hardware efficiency for temperature measurement in agriculture and environment
(2013)
This work focuses basically on the design and analysis of simple and low cost hardware systems efficiency for temperature measurement in agricultural area. The main objective is to prove quantitatively, through statistical ...
Modelling thermal stability and activity of free and immobilized enzymes as a novel tool for enzyme reactor design
(Elsevier Sci LtdOxfordInglaterra, 2007)
Analysis of current mirror circuits designed with line tunnel FET devices at different temperatures
(2017-04-25)
The goal of this work is to study the performance of current mirror circuits designed with line tunnel field effect transistor (TFET) devices and compare the suitability of this technology with alternatives such as point ...
Influence of temperature on optimum viscoelastic absorbers in cubic nonlinear systems
(Sage Publications Ltd, 2014-11)
Recently, viscoelastic materials have been widely used for vibration control due to their efficacy and flexibility in real engineering problems. Their use as constitutive parts of dynamic vibration absorbers requires the ...
Design of operational transconductance amplifier with Gate-All-Around Nanosheet MOSFET using experimental data from room temperature to 200 °C
(2022-03-01)
In this work, a Gate-All-Around Nanosheet transistor (GAA-NSH) is used to design an operational transconductance amplifier (OTA) operating from room temperature to 200 °C. A simulation model for the transistor was created ...
Germination of phoenix roebelenii seeds
(2013-08-15)
The Phoenix roebelenii O'Brien is one of the most used plants in the Brazilian landscape. The work aimed to study the effect of different fruit harvesting locations, associated with seven temperature conditions, on the ...
Performance of differential pair circuits designed with line tunnel FET devices at different temperatures
(2018-06-06)
This work studies differential pair circuits designed with Line tunnel field effect transistors (TFETs), comparing their suitability with conventional Point TFETs. Differential voltage gain (A d), compliance voltage and ...
Kinetic study of the photo-Fenton degradation of formic acid: Combined effects of temperature and iron concentration
(Elsevier, 2009-02)
This study is focused on the kinetic modelling of the Fenton and photo-Fenton degradation of a model pollutant (formic acid) in aqueous solution, for relatively low iron concentrations (1–9 ppm). The reaction rate expressions ...
Development of enzymic time-temperature integrators with rapid detection for evaluation of continuous HTST pasteurization processes
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
The assessment of the thermal process impact in terms of food safety and quality is of great importance for process evaluation and design. This can be accomplished from the analysis of the residence time and temperature ...