【论文文献翻译】急!急!急!

Abstract:

Introduced the design of the working principle of stepper motor, as well as single-chip stepper motor control characteristics. Digital control of stepper motor motor, it will pulse signal into angular displacement, that is, to a pulse signal, a stepper motor to rotate the perspective, it is very suitable for single-chip control. Based on single-chip stepper motor control system has a simple structure, high reliability, small size, low cost and practical characteristics such as the promotion of high value applications. The design uses a single-chip four-phase stepper motor control, manual describes in detail the design of hardware and software.

Key words: digital control of single-chip stepper motor driver controller

单片机步进电机控制器设计
The step-by-step electric motor controller

摘要：abstract
本设计介绍了步进电机的工作原理以及单片机控制步进电机的特点。步进电机是数字控制电机，它将脉冲信号转变成角位移，即给一个脉冲信号，步进电机就转动一个角度，因此非常适合于单片机控制。基于单片机的步进电机控制系统具有结构简单、可靠性高、体积小、成本低和实用性强等特点,具有较高的应用推广