The White House Historical Association is bidding to reclaim a series of sketches by American painter and illustrator Norman ...

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Abstract: This study presents a wireless, integrated, and portable monitoring system for chronic obstructive pulmonary disease (COPD), featuring a highly sensitive and wide-dynamic range MEMS-based ...

Abstract: The single-stage dual active bridge (DAB) dc/ac converter is unable to maintain its input and output voltages matched to the transformer ratio over the ac cycle. This results in the limited ...