基于ARM的嵌入式可重构数控系统的设计与实现

本文提出了一种基于ARM嵌入式微处理器和大规模可编程逻辑器件FPGA的数控系统可重构硬件设计方法，并在此基础上，开发了经济型数控系统的原型样机，充分利用ARM微处理器的高速运算能力与FPGA的快速配置能力，大大减少了系统的外围接口器件，有效地降低了系统成本。

Design and implement of embedded and reconfigurable CNC system based on ARM

This article brings forward a hardware design method of reconfigurable CNC system based on ARM embedded microprocessor and field programmable gate array. And based on this method,we have developed a prototype of a low cost CNC system which takes full advantage of the high speed operation capability of ARM microprocessor and the high speed reconfiguration capability of FPGA. As a result,this prototype reduces the peripheral interface devices and cost greatly.