Results 111 to 120 of about 5,399 (273)
Comparison of Different Control Techniques for Interleaved DC-DC Converter
, 2018 Interleaved DC-DC converter with coupled inductor is used in standalone Photovoltaic, battery charger/discharger application. The main issue of the Interleaved DC-DC converter is that, it does not provide constant output voltage for a change in input ...
Kavitha, M., Sivachidambaranathan, V.
core +1 more source
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose To implement and evaluate an efficient method for absolute temperature measurement using a gradient echo implementation of the echo planar spectroscopic imaging (EPSI) sequence. Methods The gradient echo EPSI sequence (GREPSI) utilizes an oscillating readout gradient together with continuous signal readout after slab selective ...
Dennis L. Parker +5 more
wiley +1 more source
Polymer Composites, EarlyView.PSPP‐TRL mapping of CNT‐modified CFRP literature, with four recurring confusions resolved and five scale‐up problems quantified. ABSTRACT Carbon nanotube‐modified fiber composites are often presented as a route to stronger, tougher, and self‐sensing structural materials.
Sanan H. Khan
wiley +1 more source
Estudo de estruturas para fontes de alimentação de estágio único com correção do fator de potência [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2011Este trabalho apresenta o estudo de conversores ca-cc monofásicos isolados com elevado fator de potência e
Postiglione, Cícero da Silveira
core
Converting an Integer to a Decimal String in Under Two Nanoseconds
Software: Practice and Experience, EarlyView.ABSTRACT Objective Converting binary integers to variable‐length decimal strings is a fundamental operation in computing. Conventional fast approaches rely on recursive division and small lookup tables. The goal of this work is to develop a significantly faster method for this task.
Jaël Champagne Gareau, Daniel Lemire
wiley +1 more source
A Novel Interleaved DC-DC Converter with Reduced Loss for Fuel Cell Vehicle Application
Iranian Journal of Electrical and Electronic Engineering, 2017 In this paper a novel four-leg interleaved DC-DC boost converter is proposed which is well suitable for fuel cell vehicles (FCV) application. The voltage stress of two switches of this converter is half of the conventional interleaved converters ...
M. Khalilzadeh, B. Asaei, M. R. Nikzad
doaj
Liquid jet capabilities for ultrafast chemistry at the SwissFEL Alvra instrument
Journal of Synchrotron Radiation, EarlyView.The technical aspects of the Alvra endstation are outlined and its scientific capabilities are demonstrated with commissioning results obtained during the early years of SwissFEL's operation.The Alvra experimental station at the Swiss X‐ray free‐electron laser, SwissFEL, investigates ultrafast dynamics in chemical and biological systems using X‐ray ...
Claudio Cirelli +9 more
wiley +1 more source
Digital Control of Variable Frequency Interleaved DC-DC Converter
This paper represents a design and implementation of a digital control of variable frequency interleaved DC-DC converter using a digital signal processor (DSP)
Kroičs, Kaspars
core
Comparison of a two-phase interleaved boost converter and flyback converter
, 2018 A big majority of electricity energy is generated from naturel sources such as coal, petroleum etc. in all over the world. The reserve of this sources are decreasing. However, the demand of electricity is increasing day by day.
Boyar, Aydın +2 more
core +1 more source