摘要
首先介绍了USB以及设计USB外设的两种方案,然后通过数控机床手持控制器作为实例说明USB外设的软硬件组成,最后对USB在工业控制中的应用进行了展望。
Firstly the paper describes USB and two ways to design a USB peripheral; then the paperexplains the software and hardware of a USB peripheral through an example, which is aCNC hand-held panel controller; finally the application of USB in industrial control ispredicted.
出处
《制造业自动化》
2002年第11期9-12,共4页
Manufacturing Automation
关键词
USB
接口设计
工业控制
单片机
串行接口引擎
USB
microcontroller
serial interface engine
CNC(CIMS Institute, Hefei University of Technology,Hefei 230009,China)
