Windows2000下并口数据采集的驱动设计和实现  

Design and Implement of Data Acquisition Driver for EPP in Environment of Windows2000

作　　者：王静[1] 薛武军[1] 任钊[1] 张新[1] 肖振中[1] 

机构地区：[1]西安交通大学信息机电研究所,西安710049

出　　处：《电子工程师》2003年第3期6-9,共4页Electronic Engineer

摘　　要：根据现在工程数据采集的需求 ,结合并口及增强型并口 (Enhanced Parallel Port,EPP)工作方式的特点 ,设计了以并口作为外设和主机的通讯接口的数据采集方案 ,并在现有主流桌面操作系统 Windows2 0 0 0下 ,以系统原有的并口驱动为基础 ,采用新的窗口驱动模式 (Windows DriverMode,WDM)实现了该数据采集驱动软件。系统运行稳定 ,速度可以满足需求。In order to meet the requirement of engineering-oriented data acquisition, we design the project using parallel port as the communication interface between peripheral device and host according to the operation characteristics of parallel port and Enhanced Parallel Port. Then, based on Windows 2000 OS and its existing parallel port driver, we realize the data acquisition driver software working in Windows driver mode, which runs stably and can meet the requirement.

关 键 词：WINDOWS2000 并口数据采集 增强型并口 窗口驱动模式 

分 类 号：TP316.7[自动化与计算机技术—计算机软件与理论] TP274.2[自动化与计算机技术—计算机科学与技术]