GT2440 是一款追求工业级完美品质的开发系统。采用国内多项创新性设计，主板采用超高品质的PCB板材加上全工业布线，使之拥有业界领先的稳定性。本源码是PWM驱动-GT2440 is a pursuit of perfect quality, the development of industrial systems. Domestic use of a number of innovative design, using high-quality PCB board with the whol