Multilevel switching memristor by compliance current adjustment for off-chip training of neuromorphic system

•Multi-level operation of Al2O3/TiOx memristor devices for neuromorphic system•Analyzing analogue-grade weight modulation by adjusting compliance current up to 64 levels•Precisely controlled device state with compliance current and off-chip learning verification•Evaluating the recognition performanc...

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Veröffentlicht in:	Chaos, solitons and fractals solitons and fractals, 2021-12, Vol.153, p.111587, Article 111587
Hauptverfasser:	Kim, Tae-Hyeon, Kim, Sungjoon, Hong, Kyungho, Park, Jinwoo, Hwang, Yeongjin, Park, Byung-Gook, Kim, Hyungjin
Format:	Artikel
Sprache:	eng
Schlagworte:	Compliance current Convolutional neural network Mathematics Mathematics, Interdisciplinary Applications Memristor Multilevel operation Neuromorphic system Off-chip learning Physical Sciences Physics Physics, Mathematical Physics, Multidisciplinary Science & Technology
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