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Employment (1)

University of Michigan: Ann Arbor, MI, US

Employment
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University of Michigan

Works (2)

A Delta Sigma-Modulated Sample and Average Common-Mode Feedback Technique for Capacitively Coupled Amplifiers in a 192-nW Acoustic Analog Front-End

IEEE Journal of Solid-State Circuits
2022-04 | Journal article
DOI: 10.1109/JSSC.2021.3135899
Contributors: Rohit Rothe; Minchang Cho; Kyojin Choo; Seokhyeon Jeong; Sechang Oh; Jungho Lee; Dennis Sylvester; David Blaauw
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Crossref

An Acoustic Signal Processing Chip With 142-nW Voice Activity Detection Using Mixer-Based Sequential Frequency Scanning and Neural Network Classification

IEEE Journal of Solid-State Circuits
2019-11 | Journal article
DOI: 10.1109/JSSC.2019.2936756
Contributors: Sechang Oh; Hun-Seok Kim; Dennis Sylvester; Minchang Cho; Zhan Shi; Jongyup Lim; Yejoong Kim; Seokhyeon Jeong; Yu Chen; Rohit Rothe et al.
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