One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.
A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...
FARADAY discovered benzene, Perkin made synthetic dyes from aniline; it was found to be an easy step by nitration and reduction from benzene to aniline. Benzene became ennobled, the world preened ...