基于并行口EPP模式的GPIB适配卡设计及应用  

Design and application of GPIB interface card based on EPP mode of LPT

作　　者：阮林波[1] 李斌康[2] 陈建平[1] 

机构地区：[1]上海交通大学电子系,上海200240 [2]西北核技术研究所,西安710024

出　　处：《仪器仪表学报》2006年第z1期905-906,共2页Chinese Journal of Scientific Instrument

摘　　要：GPIB接口作为现代仪器的标准接口,已广泛应用,但通常的控制卡较为昂贵。文中介绍了利用普通计算机并行口以EPP传输方式设计的GPIB适配卡,可以实现支持GPIB总线相关的听与说功能。同时对适配卡的硬件及其软件设计进行了详细阐述,目前该设备已运用到相关测试仪器上。GPIB is applied widely in modern instrument,while it's control card is expensive.In this paper,a kind of GPIB Interface Card Based on EPP Mode of LPT is implemented that achieves listen and talk's function of GPIB.The flow of hardware and software is described in detail.The card is now applied in measuring instrument.

关 键 词：GPIB EPP模式 适配卡 

分 类 号：TH7-55[机械工程—仪器科学与技术]