我找到的一篇51控制步进电机的工程有简单的源代码，可以给那些想设计步进电机驱动的人一些帮助。-I found a 51 stepper motor control project has a simple source code, can give those who want to design stepper motor-driven to help people.

matlab 的常用算法源代码，包含插值拟合/规划/方程求解等多个代码-matlab source code for commonly used algorithms, including interpolation fitting/planning/equations and other codes