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2020 – today
- 2024
[j16]Hwaseong Shin
, Seokjae Song, Hyunji Jeong, Quanzhen Duan, Jeongjin Roh:
Automatic Tuning of Negative-R Circuit for High-Performance 95-dB DR 5-kHz Bandwidth Continuous-Time Delta-Sigma Modulator. IEEE Trans. Circuits Syst. I Regul. Pap. 71(6): 2473-2482 (2024)- [j15]Quanzhen Duan, Tao Tao, Wuxiong Weng, Shengming Huang, Yuhua Liang, Jeongjin Roh, Xinpeng Xing:
A Less-Delay and Wide Conversion-Voltage-Range Level Shifter by Using Switched-Capacitor Technique for Power-Efficiency Health Electronics. IEEE Trans. Consumer Electron. 70(1): 2382-2390 (2024) - [j14]Tian Guo, Quanzhen Duan, Minseok Lee, Jeongjin Roh:
A 464-nA Quiescent Current Buck Converter With 93.7% Peak Efficiency for IoT Devices. IEEE Trans. Ind. Electron. 71(7): 8197-8201 (2024) - 2023
- [j13]Hwaseong Shin, Quanzhen Duan, Jaedo Kim, Sangwook Na, Jeongjin Roh:
103.1-dB DR Switched-Resistor Delta-Sigma Modulator With Chopped Negative-R for Suppressing Low-Bandwidth Noise. IEEE Access 11: 104244-104252 (2023) - [j12]Quanzhen Duan, Dameng Kong, Chenxi Lin, Shengming Huang, Zhen Meng, Yuemin Ding:
A Switched-Capacitor, Integrator-Multiplexing, Second-Order Delta-Sigma Modulator Featuring a Single Differential Difference Amplifier for Portable EEG Application. J. Circuits Syst. Comput. 32(9): 2350155:1-2350155:10 (2023) - [j11]Quanzhen Duan, Ying Duan, Dameng Kong, Liwei Li, Shengming Huang:
A novel-16-60 V input common-mode voltage current-shunt monitor. Microelectron. J. 131: 105663 (2023) - [c4]Jaedo Kim, Hwaseong Shin, Sangwook Na, Quanzhen Duan, Jeongjin Roh:
A 860.8-nW Low-Power Continuous-Time Delta-Sigma Modulator With Switched Resistors for Sensor Applications. ISCAS 2023: 1-5 - 2022
- [j10]Wenjie Liang, Quanzhen Duan:
A 14-bit 40-MS/s Split-DAC based SAR ADC in 65 nm CMOS. Microelectron. J. 123: 105424 (2022) - [j9]Jaedo Kim, Quanzhen Duan, Jihun Choi, Chiho Song, Jeongjin Roh:
A 2.16-μW Low-Power Continuous-Time Delta-Sigma Modulator With Improved-Linearity Gₘ for Wearable ECG Application. IEEE Trans. Circuits Syst. II Express Briefs 69(11): 4223-4227 (2022) - 2021
- [j8]Quanzhen Duan, Chenxi Lin, Peiju Liu, Shengming Huang, Zhen Meng:
A 2.1 ppm/°C, 0.55-2.4 V, 5.6 nW, 235 mV, CMOS-only subthreshold voltage reference. Microelectron. J. 113: 105060 (2021) - 2020
- [j7]Shengming Huang, Peijun Liu, Quanzhen Duan, Yuemin Ding, Zhen Meng:
A -4-4 V Input Common-Mode Range Bidirectional Current Shunt Monitor. J. Circuits Syst. Comput. 29(14): 2050221:1-2050221:14 (2020) - [c3]Bin Shi, Yujie Hu, Quanzhen Duan, Li Han, Yuemin Ding:
A Crowdsourcing-based Localization Scheme with Ultra-Wideband Communication. IECON 2020: 4331-4336
2010 – 2019
- 2018
- [c2]Yanfei Ma, Zhen Meng, Shengming Huang, Yuemin Ding, Quanzhen Duan:
A 7.4 μW Temperature Detecting Circuit for Battery Monitoring System. APCCAS 2018: 90-93 - [c1]Yaqi Lu, Yuemin Ding, Quanzhen Duan, Xiaohui Li, Yu-Chu Tian:
Upper-Middleware Development of Smart Energy Profile 2.0 for Demand-Side Communications in Smart Grid. IECON 2018: 306-310 - 2017
- [j6]Shengming Huang, Quanzhen Duan, Tian Guo, Yaping Cheng, Jiaqi Yin, Yuemin Ding:
A 300-mA load CMOS low-dropout regulator without an external capacitor for SoC and embedded applications. Int. J. Circuit Theory Appl. 45(12): 2281-2289 (2017) - [j5]Youngjae Jung, Quanzhen Duan, Jeongjin Roh:
A 17.4-b Delta-Sigma Capacitance-to-Digital Converter for One-Terminal Capacitive Sensors. IEEE Trans. Circuits Syst. II Express Briefs 64-II(10): 1122-1126 (2017) - 2016
- [j4]Quanzhen Duan, Zhidong Wang, Jeongjin Roh:
A 7.5-μW 0.08-mm2 single-ended SC delta-sigma ADC for acoustic sensor applications. Int. J. Circuit Theory Appl. 44(5): 1173-1185 (2016) - [j3]Quanzhen Duan, Youngjae Jung, Danbi Choi, Jeongjin Roh, Jongpal Kim:
A 1.2 V 83 dB DR single-ended input SC ΔΣ modulator including a large-swing analog buffer for portable ECG applications. Int. J. Circuit Theory Appl. 44(12): 2164-2173 (2016) - [j2]Younghyun Yoon, Quanzhen Duan, Jaejin Yeo, Jeongjin Roh, Jongjin Kim, Dongwook Kim:
A Delta-Sigma Modulator for Low-Power Analog Front Ends in Biomedical Instrumentation. IEEE Trans. Instrum. Meas. 65(7): 1530-1539 (2016) - 2015
- [j1]Quanzhen Duan, Jeongjin Roh:
A 1.2-V 4.2- ppm°C High-Order Curvature-Compensated CMOS Bandgap Reference. IEEE Trans. Circuits Syst. I Regul. Pap. 62-I(3): 662-670 (2015)
Coauthor Index
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