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A Wide Dynamic Range Sigma-Delta Modulator for EEG Acquisition Using Randomized DWA and Dynamic-Modulated Scaling-Down Techniques

This paper proposes a wide dynamic range (DR) and high-resolution discrete-time (DT) 2-order 4-bit sigma-delta modulator with a novel dynamic-modulated scaling-down (DM-SD) technology for non-invasive electroencephalogram (EEG) acquisition. The DM-SD technology can expand the input dynamic range and...

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Detalles Bibliográficos
Autores principales:	Han, Yongchun, Liu, Wenhao, Zhang, Xiangwei, Wang, Xiaosong, Liu, Xin, Liu, Yu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9824506/ https://www.ncbi.nlm.nih.gov/pubmed/36616799 http://dx.doi.org/10.3390/s23010201

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