2005年大学生电子竞赛试题 悬挂系统 基于L297，L298驱动的步进电机 完成精确定点的程序-College students in 2005 to fly the electronic competition system is based on questions L297, L298 stepper motor-driven procedures for the completion of fixed-point preci

Acciona motor paso a paso con pic16f88, puente H l298-l297 mas simulacion Proteus, mueve motor isquiera y derecha +-velocidad y enable/disable