My journey began in 2017 when I moved to Beijing to pursue my bachelor's and master's degrees at Beijing Normal University.

This article presents a single-phase three-wire three-level power inverter with a balance bridge. The topology of the proposed converter is based on two NPC legs and a 2L leg. SPWM modulation ...

This paper proposes a novel approach for real-time simulation of high switching frequency power converters. Our method innovatively combines the direct mapped method (DMM) with the conventional ...

The final deck segment of the Heishan Gorge Yellow River grand bridge in Zhongwei, Ningxia Hui autonomous region, was ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of ...