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Kim, Kwantae (author), Gao, C. (author), Graca, Rui (author), Kiselev, Ilya (author), Yoo, Hoi Jun (author), Delbruck, Tobi (author), Liu, Shih Chii (author)This article presents the first keyword spotting (KWS) IC that uses a ring-oscillator-based time-domain processing technique for its analog feature extractor (FEx). Its extensive usage of time-encoding schemes allows the analog audio signal to be processed in a fully time-domain manner except for the voltage-to-time conversion stage of the...journal article 2022
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Ryu, J.K. (author), Bouchoux, Céline (author), Liu, Hon Wing (author), Kim, E. (author), Minamino, Masashi (author), de Groot, Ralph (author), Katan, A.J. (author), Bonato, Andrea (author), Marenduzzo, Davide (author), Michieletto, Davide (author), Uhlmann, Frank (author), Dekker, C. (author)Structural maintenance of chromosome (SMC) protein complexes are able to extrude DNA loops. While loop extrusion constitutes a fundamental building block of chromosomes, other factors may be equally important. Here, we show that yeast cohesin exhibits pronounced clustering on DNA, with all the hallmarks of biomolecular condensation. DNA...journal article 2021
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Kim, K.H. (author), Wang, X. J. (author), Li, G. Q. (author), Liu, Y. (author)Band segregation has been found in the H13 die steel produced by the electroslag remelting (ESR) technology. Chemical and metallographic studies have been carried out on a one ton ESR ingot of H13 die steel, so as to understand the formation mechanism of the band segregation. The results indicate that the T.O content and S content decreased...journal article 2019