Quanzhen Duan

A Delta–Sigma Modulator for Low-Power Analog Front Ends in Biomedical Instrumentation

Younghyun Yoon, Quanzhen Duan, Jaejin Yeo, 2016, IEEE Transactions on Instrumentation and Measurement.

A 1.2 V 83 dB DR single-ended input SC ΔΣ modulator including a large-swing analog buffer for portable ECG applications

Jeongjin Roh, Quanzhen Duan, Danbi Choi, 2016, Int. J. Circuit Theory Appl..

A 7.5-μW 0.08-mm2 single-ended SC delta-sigma ADC for acoustic sensor applications

Jeongjin Roh, Quanzhen Duan, Zhidong Wang, 2016, Int. J. Circuit Theory Appl..

A 0.03 mm2 delta-sigma modulator with cascaded-inverter amplifier

Jeongjin Roh, Quanzhen Duan, Zhidong Wang, 2014 .

A 1.2-V 4.2- $\hbox{ppm}/^{\circ}\hbox{C}$ High-Order Curvature-Compensated CMOS Bandgap Reference

Jeongjin Roh, Quanzhen Duan, J. Roh, 2015, IEEE Transactions on Circuits and Systems I: Regular Papers.

A 7.4 μW Temperature Detecting Circuit for Battery Monitoring System

Quanzhen Duan, S. Huang, Yuemin Ding, 2018, 2018 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS).

Upper-Middleware Development of Smart Energy Profile 2.0 for Demand-Side Communications in Smart Grid

Quanzhen Duan, Yu-Chu Tian, Yuemin Ding, 2018, IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society.

A 17.4-b Delta-Sigma Capacitance-to-Digital Converter for One-Terminal Capacitive Sensors

Jeongjin Roh, Quanzhen Duan, Youngjae Jung, 2017, IEEE Transactions on Circuits and Systems II: Express Briefs.

A 300-mA load CMOS low-dropout regulator without an external capacitor for SoC and embedded applications

Quanzhen Duan, S. Huang, Jiaqi Yin, 2017, Int. J. Circuit Theory Appl..

A single-electrode capacitive sensor using incremental delta–sigma architecture

Jeongjin Roh, Quanzhen Duan, Youngjae Jung, 2013 .