Fujin Deng

Nov 3, 2024 | nature.com | Dingyi Lin |Fujin Deng |Wei Hua |Ming Cheng |Zhe Chen

AbstractDirect current (DC) motors are crucial in drones, robotics, and electrical devices. Conventionally, the DC motor is driven by a switching electricity converter, which utilizes electrical energy to drive mechanical motion. However, the rapid on-off switching actions in the switching electricity converter would cause electromagnetic interference (EMI), impairing the functionality of drive systems.