摘要:本论文介绍了EDA技术及其发展趋势,分析了步进电机控制器的基本原理,研究了基于FPGA的步进电机控制器软件和硬件设计,为了实现控制步进电机正反转和变速运动的目的,采用了可编程FPGA技术的方法,通过Altera公司的软件QuartusⅡ12.0及其FPGA开发板进行了设计和仿真分析,实现了步进电机的运动控制和相应的速度显示功能。21510
经过测试,本设计可以较好地实现正反转控制和变速控制,实现了利用FPGA来完成对硬件的设计。
关键词: 步进电机;FPGA;QuartusⅡ;控制;显示
The motor controller design based on FPGA
Abstract: EDA technology and its development trend are introduced in this paper to analysis the basic principle of stepping motor controller, the stepping motor controller based on FPGA hardware and software design, in order to realize the control of step motor and reversing and the purpose of the variable motion, adopted the method of programmable FPGA technology, by Altera corporation software Quartus Ⅱ 12.0 and its FPGA development board has carried on the design and simulation analysis, realized the motion control of step motor and the speed of the corresponding display function.
After testing, this design can achieve positive &negative well control and variable speed control, realized using FPGA to complete the design of the hardware.
Keywords: stepping motor; FPGA; Quartus Ⅱ; control; display
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