Abstract: This letter proposes a zero-voltage switching control strategy for four switch buck–boost converters where the output voltage and the base current are closed-loop regulated. The analytical ...
Abstract: We propose a novel low-loss phase-change optical switch using MnTe thin film, which has a smaller absorption coefficient than conventional phase-change materials. The designed phase-change ...
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WASHINGTON, March 2 (Reuters) - Three U.S. cabinet agencies on Monday moved to cease use of Anthropic's AI products, joining the military in directing staff to use models from rivals such as OpenAI ...
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