GPIO-步进电机控制实验
熟悉s3c2410a的GPIO基本功能和设置方法。
掌握步进电机的驱动原理。
掌握如何利用GPIO功能控制步进电机-GPIO-stepper motor control experiment s3c2410a familiar with the basic functions of the GPIO methods and settings. Grasp the principle of stepper motor drivers. Grasp how to make use of stepper motor control GPIO functions
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