摘要
以线切割机床控制系统为平台,主要论述了工业PC与数字信号处理器之间的PCI总线通讯。围绕PCI接口芯片PCI9052搭建了接口通讯电路,并简要讨论了其驱动程序的开发,解决了主从机间高速数据传输问题。
This article mainly discussed on the PCI bus communication between industrial PC and digital signal processor, based on the CNC system of wire -cut machine. We built the interface circuit based on the PCI interface chip PCI9052, and introduced the driver program briefly. Thus the issue of high speed data transfer is solved.
出处
《制造技术与机床》
CSCD
北大核心
2008年第5期60-63,共4页
Manufacturing Technology & Machine Tool
