Li Xu

22 papers C 1Journal 10Unranked 11
YearRankTypeTitle / Venue / Authors
2025 J jnl
Microscopic Robots That Sense, Think, Act, and Compute.
CoRR
Maya Lassiter, Jungho Lee, Kyle Skelil, Li Xu, Lucas C. Hanson, William H. Reinhardt, Dennis Sylvester, Mark Yim, David T. Blaauw, Marc Z. Miskin
2025 J jnl
Microscopic robots that sense, think, act, and compute.
Sci. Robotics
Maya Lassiter, Jungho Lee, Kyle Skelil, Li Xu, Lucas C. Hanson, William H. Reinhardt, Dennis Sylvester, Mark Yim, David T. Blaauw, Marc Z. Miskin
2024 J jnl
AIMMI: Audio and Image Multi-Modal Intelligence via a Low-Power SoC With 2-MByte On-Chip MRAM for IoT Devices.
IEEE J. Solid State Circuits
Zichen Fan, Qirui Zhang, Hyochan An, Boxun Xu, Li Xu, Chien-Wei Tseng, Yimai Peng, Andrea Bejarano-Carbo, Pierre Abillama, Ang Cao, Bowen Liu, Changwoo Lee, Zhehong Wang, Hun-Seok Kim, David T. Blaauw, Dennis Sylvester
2024 J jnl
An Ultralow-Power Triaxial MEMS Accelerometer With High-Voltage Biasing and Electrostatic Mismatch Compensation.
IEEE J. Solid State Circuits
Yimai Peng, Seokhyeon Jeong, Kyojin Choo, Yejoong Kim, Li-Yu Chen, Rohit Rothe, Li Xu, Ilya Gurin, Omid Oliaei, Matthew J. Thompson, Stephen Bart, Peter Hartwell, David T. Blaauw, Dennis Sylvester
2022 — conf
A 184nW, 121µg/√Hz Noise Floor Triaxial MEMS Accelerometer with Integrated CMOS Readout Circuit and Variation-Compensated High Voltage MEMS Biasing.
VLSI Technology and Circuits
Yimai Peng, Seokhyeon Jeong, Kyojin Choo, Yejoong Kim, Li-Yu Chen, Rohit Rothe, Li Xu, Ilya Gurin, Omid Oliaei, Vadim Tsinker, Stephen Bart, Peter Hartwell, David T. Blaauw, Dennis Sylvester
2022 — conf
A 210×340×50µm Integrated CMOS System f0r Micro-Robots with Energy Harvesting, Sensing, Processing, Communication and Actuation.
ISSCC
Li Xu, Maya Lassiter, Xiao Wu, Yejoong Kim, Jungho Lee, Makoto Yasuda, Masaru Kawaminami, Marc Z. Miskin, David T. Blaauw, Dennis Sylvester
2022 J jnl
A 43 nW, 32 kHz, ±4.2 ppm Piecewise Linear Temperature-Compensated Crystal Oscillator With ΔΣ-Modulated Load Capacitance.
IEEE J. Solid State Circuits
Sujin Park, Ji-Hwan Seol, Li Xu, SeongHwan Cho, Dennis Sylvester, David T. Blaauw
2022 J jnl
A 510-pW 32-kHz Crystal Oscillator With High Energy-to-Noise-Ratio Pulse Injection.
IEEE J. Solid State Circuits
Li Xu, Taekwang Jang, Jongyup Lim, Kyojin David Choo, David T. Blaauw, Dennis Sylvester
2022 — conf
Audio and Image Cross-Modal Intelligence via a 10TOPS/W 22nm SoC with Back-Propagation and Dynamic Power Gating.
VLSI Technology and Circuits
Zichen Fan, Hyochan An, Qirui Zhang, Boxun Xu, Li Xu, Chien-Wei Tseng, Yimai Peng, Ang Cao, Bowen Liu, Changwoo Lee, Zhehong Wang, FangHao Liu, Guanru Wang, Shenghao Jiang, Hun-Seok Kim, David T. Blaauw, Dennis Sylvester
2021 — conf
A 43nW 32kHz Pulsed Injection TCXO with 4.2ppm Accuracy Using ∆Σ Modulated Load Capacitance.
VLSI Circuits
Sujin Park, Ji-Hwan Seol, Li Xu, Dennis Sylvester, David T. Blaauw
2021 — conf
Design Techniques of Integrated Power Management Circuits for Low Power Edge Devices.
CICC
Li Xu, Jeongsup Lee, Mehdi Saligane, David T. Blaauw, Dennis Sylvester
2021 J jnl
RRAM-DNN: An RRAM and Model-Compression Empowered All-Weights-On-Chip DNN Accelerator.
IEEE J. Solid State Circuits
Ziyun Li, Zhehong Wang, Li Xu, Qing Dong, Bowen Liu, Chin-I Su, Wen-Ting Chu, George Tsou, Yu-Der Chih, Tsung-Yung Jonathan Chang, Dennis Sylvester, Hun-Seok Kim, David T. Blaauw
2020 — conf
3.3 A 0.51nW 32kHz Crystal Oscillator Achieving 2ppb Allan Deviation Floor Using High-Energy-to-Noise-Ratio Pulse Injection.
ISSCC
Li Xu, Tae-Kwang Jang, Jongyup Lim, Kyojin David Choo, David T. Blaauw, Dennis Sylvester
2020 — conf
An All-Weights-on-Chip DNN Accelerator in 22nm ULL Featuring 24×1 Mb eRRAM.
VLSI Circuits
Zhehong Wang, Ziyun Li, Li Xu, Qing Dong, Chin-I Su, Wen-Ting Chu, George Tsou, Yu-Der Chih, Tsung-Yung Jonathan Chang, Dennis Sylvester, Hun-Seok Kim, David T. Blaauw
2019 — conf
Energy-Efficient Low-Noise CMOS Image Sensor with Capacitor Array-Assisted Charge-Injection SAR ADC for Motion-Triggered Low-Power IoT Applications.
ISSCC
Kyojin David Choo, Li Xu, Yejoong Kim, Ji-Hwan Seol, Xiao Wu, Dennis Sylvester, David T. Blaauw
2019 J jnl
Energy-Efficient Motion-Triggered IoT CMOS Image Sensor With Capacitor Array-Assisted Charge-Injection SAR ADC.
IEEE J. Solid State Circuits
Kyojin David Choo, Li Xu, Yejoong Kim, Ji-Hwan Seol, Xiao Wu, Dennis Sylvester, David T. Blaauw
2018 J jnl
Recryptor: A Reconfigurable Cryptographic Cortex-M0 Processor With In-Memory and Near-Memory Computing for IoT Security.
IEEE J. Solid State Circuits
Yiqun Zhang, Li Xu, Qing Dong, Jingcheng Wang, David T. Blaauw, Dennis Sylvester
2017 J jnl
An Analog Front-End Chip With Self-Calibrated Input Impedance for Monitoring of Biosignals via Dry Electrode-Skin Interfaces.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chun-hsiang Chang, Seyed Alireza Zahrai, Kainan Wang, Li Xu, Ibrahim Farah, Marvin Onabajo
2015 — conf
A low-power temperature-compensated relaxation oscillator for built-in test signal generation.
MWSCAS
Li Xu, Marvin Onabajo
2015 C conf
Inductorless linearization of low-power active mixers.
ISCAS
Li Xu, Kainan Wang, Chun-hsiang Chang, Marvin Onabajo
2015 — conf
On-chip digital calibration for automatic input impedance boosting during biopotential measurements.
MWSCAS
Seyed Alireza Zahrai, Li Xu, Chun-hsiang Chang, Kainan Wang, Ibrahim Farah, Marvin Onabajo
2014 — conf
Test signal generation for the calibration of analog front-end circuits in biopotential measurement applications.
MWSCAS
Li Xu, Junpeng Feng, Yuchi Ni, Marvin Onabajo