神经电检诊仪上位机与下位机的数据通信  

The Data Communication Between Host Computer and Client Computer in Electric Neurodiagnostic Instrument

作　　者：罗琦琨[1] 张庆陵[1] 向明[1] 

机构地区：[1]海军医学研究所,上海200433

出　　处：《微计算机应用》2008年第1期96-98,共3页Microcomputer Applications

摘　　要：介绍了基于Windiws XP的神经电检诊仪生物电信号的采集方法。生物电信号的实时采集由运行在MS-DOS环境下的下位机完成,采样数据的显示、分析处理由运行在Windows XP环境下的上位机来完成。上位机和下位机的数据通信采用Novell公司Netware网络的SPX通信协议。This paper introduces the sampling method of bioelectrical signal in electric neurodiagnostic instrument based on Windows XP operating system.The realtime sampling of bioelectrical signal is completed by the client computer whose operating system is MS-DOS.The display,analysis and processing of sampling data are completed by the host computer whose operating system is Windows XP.The data communication between the host computer and the client computer adopts SPX protocol of Novell Netware network.

关 键 词：SPX协议 网络事件 多线程 事件控制块 

分 类 号：TN919.6[电子电信—通信与信息系统]