摘要
作者在本文中首先介绍步进电机的速度运行原理 ,对整个运行阶段进行详细分析 ,然后在此基础上给出一以 AT89C2 0 5 1单片机控制四相步进电机运行速度的实例 ,并给出了控制电路原理图及相应控制的 C5 1程序。
The principles of the running speed of stepping motor is firstly introduced in this paper. Then the whole phase is particularly analysed. On this basis, an instance for the running speed of four-phase stepping motor controlled by AT89C2051 microcomputer is put forward. Finally, the circuit chart and the corresponding procedure are given.
出处
《物探化探计算技术》
CAS
CSCD
2002年第1期81-84,共4页
Computing Techniques For Geophysical and Geochemical Exploration
