A dual mode step-down switched-capacitor DC-DC converter with adaptive switch width modulation. - Lianxi Liu; Hao Chen; Tianyuan Hua; Junchao Mu; Zhangming Zhu; Yintang Yang (Microelectron. J., 2018)

A Battery-Less Portable ECG Monitoring System With Wired Audio Transmission. - Lianxi Liu; Lei He; Yi Zhang; Tianyuan Hua (IEEE Trans. Biomed. Circuits Syst., 2019)

A Robust Bio-IA With Digitally Controlled DC-Servo Loop and Improved Pseudo-Resistor. - Lianxi Liu; Tianyuan Hua; Yi Zhang; Junchao Mu; Zhangming Zhu (IEEE Trans. Circuits Syst. II Express Briefs, 2020)