Abstract: Inspired by an electromagnetic generator containing multi-pole radial ring magnets, we designed a bipolar electret rotatory power generator (e-RPG) with a multi-phase core-shell structure to ...

Abstract: In this paper, we present a mobile robot self-positioning method based on a rotary encoder. Firstly, we analyze the wheel speed information about the robot by using the rotary encoder.

What if your next power supply could do more than just deliver electricity? Imagine a compact, 100 W device that not only powers your projects but also adapts to your needs with precision, flexibility ...