| 基于单片机和CPLD的步进电机细分驱动系统 |
| |
| 引用本文： | 张锡勇,王丛岭. 基于单片机和CPLD的步进电机细分驱动系统[J]. 现代电子技术, 2006, 29(9): 80-82 |
| |
| 作者姓名： | 张锡勇 王丛岭 |
| |
| 作者单位： | 电子科技大学,机械电子工程学院,四川,成都,610054 |
| |
| 摘 要： | 介绍了一种采用单片机和CPLD(Complex Programmable Logic Device)实现步进电机细分驱动的方法。利用单片机来设定电机的转速、转向。由CPLD产生阶梯脉冲经过DAC变换,形成阶梯形电压信号以控制步进电机每相绕组在各时刻的电压,从而实现步进电机的细分驱动。采用CPLD大大简化了系统的外围硬件电路结构,提高了系统的抗干扰性能,缩短了步进电机驱动器的设计周期。
|
| 关 键 词： | 步进电机 CPLD 细分驱动 DAC |
| 文章编号： | 1004-373X（2006）09-080-03 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005-10-26 |
Research on the Subdivided Technology of Stepping Motor Realized by Single Chip and CPLD |
| |
| ZHANG Xiyong,WANG Congling. Research on the Subdivided Technology of Stepping Motor Realized by Single Chip and CPLD[J]. Modern Electronic Technique, 2006, 29(9): 80-82 |
| |
| Authors: | ZHANG Xiyong WANG Congling |
| |
| Affiliation: | Mechatronics Engineering College, University of Electronic Science and Technology, Chengdu, 610054 ,China |
| |
| Abstract: | A method of stepping motor subdivided technology realized by single chip and Complex Programmable Logic Device(CPLD).By using single chip to set up speed and direction.The step pulse changed by DAC which forms step voltage signal realized subdivided technology of stepping motor.Adopting CPLD will simplify the complexity of circuit of the system and improve its ability to resist EMI. |
| |
| Keywords: | stepping motor CPLD subdivided technology DAC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
