Windows 2000/XP下并口的数据采集驱动程序设计与实现

Design and Implement of Data Acquistion Driver for Parellel Port in Windows 2000 or Windows XP

介绍了在Windows2000/XP下如何对并口进行数据采集,提出了一种WDM穴Windwos驱动程序模型雪并口设备驱动程序设计方案。并给出了具体的实现方法。运用该方法可以在Windows2000/XP操作系统下快速、有效地对并口进行数据采集,还可以以该驱动为基础,实现打印机控制、硬件加密等应用。

The way how to access parellel port in Windows2000or windows XP is introduced and then putting forword a way to design WDM device driver for parellel port.The implementation way is given,which make it possible to access parellel port in Windows2000/XP with high speed and efficiency.Some applications,for example,control a printer and hardware encryption,can work based on this De-vice Driver.