在linux下通过298N控制的步进电机驱动程序

用298n驱动两个直流电机，具有正反转、PWM加减速控制-298n drive with two DC motors with a positive, PWM speed control

采用L298N的电机驱动电路设计及源程序设计，包含有电机驱动代码及电机转向的控制。-Using L298N motor drive circuit design and source code design, including a motor-driven code and motor control steering.