Razer BlackWidow V4 Tenkeyless HyperSpeed launches with hot-swappable switches, 980-hour battery, and wireless support.

The special challenge for drone wireless in-flight charging is to keep a constant charging power with a large air gap under the variation of mutual inductance and the limited payload of pickup. To ...

Though the wireless in-flight charging is an ideal way for the energy supply of drones, it also faces the practical challenges, namely dual-disturbance of continuous fluctuation of mutual inductance ...