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1. 일시: 3/28(금) 오후 4시 30분

2. 장소: AS 412호

3. 연사: Boxiao Liu, Research Fellow at East China Normal University (ECNU)

4. Bio : Boxiao Liu (Senior Member, IEEE) received the B.E. degree from the Huazhong University of Science and Technology in 2013, and the Ph.D. degree from Shanghai Jiao Tong University in 2019. From 2015 to 2018, he was a joint Ph.D. student with the National University of Singapore. He is currently a Research Fellow at East China Normal University (ECNU). He was an Associate Professor at ECNU from October 2022 to December 2024. Before joining ECNU, he was the Principal Engineer of the Analog and RF team with Next Generation Mobile Communication Innovation Center of China Electronics Technology Group Corporation. His research interests include low-power biomedical sensors and intelligent biomedical micro-robots.

5. 주제: "Intelligent Mirco-Robots: Integrated Circuit Design of Sensing, Actuation and Control"

6. Abstract

Abstract: Over the last couple decades or so, there has been a growing interest in dynamic amplifiers. Ring amplifier is one such type which maintains closed loop dynamics and accuracy. Ringamp was first introduced at ISSCC in 2012. Significant advancements have been made since that time. Many implementations have demonstrated unprecedented efficiency in residue amplification of cascaded ADCs. Publications on ringamps are now appearing from various authors from around the world. This presentation will start with initial ringamp basics and build from there to provide a brief history of various/notable implementation examples. Naturally a more significant focus will be given to examples from my group, which includes pseudo-pseudo-differential delta-sigma modulator and predictive level-shift buffering of input signal in a two-step ADC. 

본 행사는 사업단 참여 마일리지로 누적되는 행사입니다. 

4시와 4시 30분에 두 개의 별도의 세미나가 30분 간격으로 진행됩니다.

참석을 원하는 학생은 4시와 4시 30분 행사 중 한 군데에 참석하시면 되겠습니다.

문의: elite@sogang.ac.kr, 02-717-7357