Now showing items 1-10 of 53
Bandgap voltage reference with low susceptibility to electromagnetic interference (EMI)
In this paper, the susceptibility of a current-mode bandgap voltage reference to electromagnetic interference (EMI) superimposed to the power supply is investigated by simulation. Designed for AMS 0.35 CMOS process, the ...
Flexible magnetic membranes based on bacterial cellulose and its evaluation as electromagnetic interference shielding material
Flexible magnetic membranes with high proportion of magnetite were successfully prepared by previous impregnation of the never dried bacterial cellulose pellicles with ferric chloride followed by reduction with sodium ...
Variable speed refrigeration system with HPF input rectifier stage
This paper is based on the analysis and implementation of a new drive system applied to refrigeration systems, complying with the restrictions imposed by the IEC standards (Harmonic/Flicker/EMI-Electromagnetic Interference ...
The electromagnetics of light transmission through subwavelength slits in metallic films
(OPTICAL SOC AMER, 2011)
By numerically calculating the relevant electromagnetic fields and charge current densities, we show how local charges and currents near subwavelength structures govern light transmission through subwavelength apertures ...
Electromagnetic energy within coated spheres containing dispersive metamaterials
(IOP PUBLISHING LTDBRISTOL, 2012)
An exact expression is derived for the time-averaged electromagnetic energy within a magneto-dielectric coated sphere, which is irradiated by a plane and time-harmonic electromagnetic wave. Both the spherical shell and ...
Electromagnetic Properties of Multifunctional Composites Based on Glass Fiber Prepreg and Ni/Carbon Fiber Veil
(Inst Aeronautica & Espaco-iae, 2017-04-01)
Multifunctional composites combine structural and other physicochemical properties, with major applications in aeronautical, space, telecommunication, automotive, and medical areas. This research evaluates electromagnetic ...