Chopper capacitively coupled instrumentation amplifier capable of handling large electrode offset for biopotential recordings J Zheng, WH Ki, L Hu, CY Tsui IEEE Transactions on Circuits and Systems II: Express Briefs 64 (12), 1392-1396, 2017 | 49 | 2017 |
A Fully Integrated Analog Front End for Biopotential Signal Sensing J Zheng, WH Ki, CY Tsui IEEE Transactions on Circuits and Systems I: Regular Papers 65 (11), 1-10, 2018 | 40 | 2018 |
A 6.78-MHz single-stage wireless charger with constant-current constant-voltage charging technique L Cheng, X Ge, WC Ng, WH Ki, J Zheng, TF Kwok, CY Tsui, M Liu IEEE Journal of Solid-State Circuits 55 (4), 999-1010, 2020 | 27 | 2020 |
Relaxation oscillator with dynamic comparator and slope-boosting technique J Zheng, L Cheng, J Jiang, WH Ki IEEE Transactions on Circuits and Systems II: Express Briefs 65 (10), 1330-1334, 2018 | 15 | 2018 |
Analysis and design of a ripple reduction chopper bandpass amplifier J Zheng, WH Ki, CY Tsui IEEE Transactions on Circuits and Systems I: Regular Papers 65 (4), 1185-1195, 2017 | 14 | 2017 |
A hybrid continuous-time incremental and SAR two-step ADC with 90.5-dB DR over 1-MHz BW Y Wang, S Dey, T He, L Shi, J Zheng, M Kareppagoudr, Y Zhang, ... IEEE Solid-State Circuits Letters 5, 122-125, 2022 | 10 | 2022 |
A 6.78 MHz 92.3%-peak-efficiency single-stage wireless charger with CC-CV charging and on-chip bootstrapping techniques L Cheng, X Ge, WC Ng, WH Ki, J Zheng, TF Kwok, CY Tsui, M Liu 2019 symposium on VLSI circuits, C320-C321, 2019 | 7 | 2019 |
A low-power chopper bandpass amplifier for biopotential sensors J Zheng, WH Ki, CY Tsui 2016 IEEE International Symposium on Circuits and Systems (ISCAS), 301-304, 2016 | 5 | 2016 |
A hardware accelerator for speech recognition applications T Chen, J Zheng, X Zhang, S Cai, Y Chen 2011 9th IEEE International Conference on ASIC, 760-763, 2011 | 2 | 2011 |
A 0.65 μW 70nV/rtHz capacitively-coupled chopper instrumentation amplifier for bio-potential sensing in 28-nm CMOS Y Jiang, W Zuo, J Zheng, L Cheng 2020 IEEE International Conference on Integrated Circuits, Technologies and …, 2020 | 1 | 2020 |
A 0.035 mm2 150mA fast-response low-dropout regulator based on matching-enhanced error amplifier and multi-threshold-controlled unity-gain buffer in 0.13 μm CMOS C Zhan, WH Ki, J Zheng, Y Liu 2016 IEEE International Symposium on Circuits and Systems (ISCAS), 2703-2706, 2016 | 1 | 2016 |
Design of a Single-Stage Wireless Charger with 92.3%-Peak-Efficiency for Portable Devices Applications L Cheng, X Ge, WC Ng, WH Ki, J Zheng, TF Kwok, CY Tsui, M Liu 2020 25th Asia and South Pacific Design Automation Conference (ASP-DAC), 1-2, 2020 | | 2020 |
Low Noise CMOS Circuit Techniques for Biopotential Sensing J Zheng PQDT-Global, 2018 | | 2018 |
Load-transient enhanced low-dropout regulator based on buffer stage with paralleled current and voltage paths for low-ESR applications Y Liu, C Zhan, J Zheng, WH Ki 2014 IEEE International Conference on Electron Devices and Solid-State …, 2014 | | 2014 |