Kefang Qian

According to our database, Kefang Qian authored at least 7 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

A self-starting boost converter with multi-mode operation and direct-sensing MPPT for photovoltaic energy harvesting.

Kefang Qian, Huakang Xia, Yinshui Xia

Microelectron. J., 2026

2024

A Capacitor-Less Digital Low-Dropout Regulator With Self-Clocked Operation.

Kefang Qian, Dashan Wang, Yinshui Xia

IEEE Trans. Circuits Syst. II Express Briefs, February, 2024

A self-powered interface circuit for piezoelectric and photovoltaic energy extracting.

Kefang Qian, Huakang Xia, Yinshui Xia

Microelectron. J., 2024

2021

TSV Based Orthogonal Coils With High Misalignment Tolerance for Inductive Power Transfer in Biomedical Implants.

Libo Qian, Kefang Qian, Yong Shi, Huakang Xia, Jian Wang, Yinshui Xia

IEEE Trans. Circuits Syst. II Express Briefs, 2021

2020

A Fast-Transient Response Digital Low-Dropout Regulator With Dual-Modes Tuning Technique.

Libo Qian, Da Li, Kefang Qian, Yidie Ye, Yinshui Xia, Terrence S. T. Mak

IEEE Trans. Circuits Syst., 2020

2019

Through-Silicon Via-Based Capacitor and Its Application in LDO Regulator Design.

Libo Qian, Kefang Qian, Xitao He, Zhufei Chu, Yidie Ye, Shi Ge, Yinshui Xia

IEEE Trans. Very Large Scale Integr. Syst., 2019

2018

Study of silicon core coaxial through silicon via for three dimensional integration.

Libo Qian, Xitao He, Kefang Qian, Yinshui Xia

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018