A 1μW-to-158μW Output Power Pseudo Open-Loop Boost DC-DC with 86.7% Peak Efficiency using Frequency-Programmable Oscillator and Hybrid Zero Current Detection. - Xiaolong Chen; Enbin Gong; Hao Zhang 119; Le Ye; Ru Huang 001 (ISCAS, 2020)

2.4-GHz 16-QAM Passive Backscatter Transmitter for Wireless Self-Power Chips in IoT. - Enbin Gong; Hao Zhang 119; Xiaolong Chen; Le Ye; Ru Huang 001 (ISCAS, 2020)

5.1 A 1.5μW 0.135pJ·%RH2 CMOS Humidity Sensor Using Adaptive Range-Shift Zoom CDC and Power-Aware Floating Inverter Amplifier Array. - Heyi Li; Zhichao Tan; Yuanxin Bao; Han Xiao 006; Hao Zhang 119; Kaixuan Du; Yihan Zhang 002; Le Ye; Ru Huang 001 (ISSCC, 2021)

Energy-Efficient CMOS Humidity Sensors Using Adaptive Range-Shift Zoom CDC and Power-Aware Floating Inverter Amplifier Array. - Heyi Li; Zhichao Tan; Yuanxin Bao; Han Xiao 006; Hao Zhang 119; Kaixuan Du; Linxiao Shen; Jiayoon Ru; Yihan Zhang 002; Le Ye; Ru Huang 001 (IEEE J. Solid State Circuits, 2021)

A Software-Defined Always-On System With 57-75-nW Wake-Up Function Using Asynchronous Clock-Free Pipelined Event-Driven Architecture and Time-Shielding Level-Crossing ADC. - Zhixuan Wang; Hao Zhang 119; Yihan Zhang 002; Linxiao Shen; Jiayoon Ru; Haitao Fan; Zhichao Tan; Yangyuan Wang; Le Ye; Ru Huang 001 (IEEE J. Solid State Circuits, 2021)

The Challenges and Emerging Technologies for Low-Power Artificial Intelligence IoT Systems. - Le Ye; Zhixuan Wang; Ying Liu; Peiyu Chen; Heyi Li; Hao Zhang 119; Meng Wu 005; Wei He; Linxiao Shen; Yihan Zhang 002; Zhichao Tan; Yangyuan Wang; et al. (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

A 77μW 115dB-Dynamic-Range 586fA-Sensitivity Current-Domain Continuous-Time Zoom ADC with Pulse-Width-Modulated Resistor DAC and Background Offset Compensation Scheme. - Hao Zhang 119; Linxiao Shen; Shichuang Zhang; Heyi Li; Yihan Zhang 002; Zhichao Tan; Ru Huang 001; Le Ye (CICC, 2022)

An 82nW 0.53pJ/SOP Clock-Free Spiking Neural Network with 40µs Latency for AloT Wake-Up Functions Using Ultimate-Event-Driven Bionic Architecture and Computing-in-Memory Technique. - Ying Liu; Zhixuan Wang; Wei He; Linxiao Shen; Yihan Zhang 002; Peiyu Chen; Meng Wu 005; Hao Zhang 119; Peng Zhou; Jinguang Liu; Guangyu Sun 003; Jiayoon Ru; et al. (ISSCC, 2022)

Research progress on low-power artificial intelligence of things (AIoT) chip design. - Le Ye; Zhixuan Wang; Tianyu Jia; Yufei Ma 002; Linxiao Shen; Yihan Zhang 002; Heyi Li; Peiyu Chen; Meng Wu 005; Ying Liu; Yiqi Jing; Hao Zhang 119; et al. (Sci. China Inf. Sci., 2023)

9.4 A 182.3dB FoMs 50MS/s Pipelined-SAR ADC using Cascode Capacitively Degenerated Dynamic Amplifier and MSB Pre-Conversion Technique. - Zhuoyi Chen; Linxiao Shen; Siyuan Ye; Jihang Gao; Jie Li; Jiajia Cui; Xinhang Xu; Yaohui Luan; Hao Zhang 119; Le Ye; Ru Huang 001 (ISSCC, 2024)

3.10 A 0.69/0.58-PEF 1.6nW/24nW Capacitively Coupled Chopper Instrumentation Amplifier with an Input-Boosted First Stage in 22nm/180nm CMOS. - Xinhang Xu; Siyuan Ye; Yaohui Luan; Jihang Gao; Jie Li; Jiajia Cui; Hao Zhang 119; Ru Huang 001; Linxiao Shen; Le Ye (ISSCC, 2024)

9.1 A 2mW 70.7dB SNDR 200MS/s Pipelined-SAR ADC with Continuous-Time SAR-Assisted Detect-and-Skip and Open-then-Close Correlated Level Shifting. - Siyuan Ye; Linxiao Shen; Jihang Gao; Jie Li; Zhuoyi Chen; Xinhang Xu; Jiajia Cui; Hao Zhang 119; Xing Zhang 002; Le Ye; Ru Huang 001 (ISSCC, 2024)

A 0.39-mm2 Stacked Standard-CMOS Humidity Sensor Using a Charge-Redistribution Correlated Level Shifting Floating Inverter Amplifier and a VCO-Based Zoom CDC. - Heyi Li; Kaixuan Du; Yuanxin Bao; Yanchi Dong; Jiayoon Ru; Han Xiao 006; Hao Zhang 119; Zhixuan Wang; Yi Zhong; Linxiao Shen; Le Ye; Ru Huang 001 (IEEE J. Solid State Circuits, 2024)