微机原理与接口技术课程设计,步进电机综合控制实验，设计用PC机对四相步进电机，方向，步数的控制系统，并编写汇编程序实现相应功能。
-Microcomputer Principle and Interface Technology curriculum design, stepper motor control experiments, designed to PC-to four-phase stepper motor, direction, step control system and the preparation of the compilation process to achieve the corresponding functionality.
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