摘要： 着重阐述了通用型简易数控系统的构成，介绍它的主要功能，软硬件的设计，抗干扰的措施等。

关键词: 数控系统, 实时控制, 单片机, RAM, ROM

Abstract: This article introduces the structure of the current brief numerical control system; its main funtions; its software and handware design, and methods of anti-jamming.

中图分类号: 

• TG659