摘要
针对所设计的绝对值编码器读出电路板,用Verilog HDL设计了一种绝对值编码器实时读出程序。可以将编码器数据读入FPGA,并将编码器输出的普通二进制数据转换为角度值,最后驱动液晶显示屏实时读出角度值。经过测试,该程序能够稳定运行在电路板上,完全满足编码器数据在液晶显示屏上的实时读出。本程序基于模块化设计,易于移植。
Based on the designed absolute encoder real＇time readout circuit, this article proposes an absolute encoder real-time readout program using Verilog HDL. It can read encoder data into FPGA, then converts the general binary data into angle value, and drives the LCD to display the real-time angle value. The program is based on a modular design, and is easy to transplant.
出处
《微型机与应用》
2013年第3期29-31,34,共4页
Microcomputer & Its Applications
基金
国家863计划资助项目(2011AA7031002G)
国家十二五国防预研项目(41101050501)
