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Inonotus obliquus, a wild wood-decay fungus which grows on Betula trees in cool climates, has a variety of biological activities that the scientific community is paying more and more attention to. However, the research work is moving at a snail’s pace. The methods of strain identification and the hypha microstructure have not been reported. We isolated one(More)
This paper proposes a novel implementation technique for area optimized direct digital frequency synthesizer (DDFS) based on improved hybrid coordinate rotation digital computer (CORDIC) algorithm. Researches at algorithmic level focus on how to reduce algorithm complexity, such as cutting down all of rotational phase decision circuits and multipliers,(More)
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