这是一个ppt，详细介绍了windows和linux下的驱动程序设计方法，对初学驱动程序设计的同学非常有帮助。介绍思路主要是先介绍驱动在当前os下的位置，驱动架构，注意事项，等等。-This is a ppt, described in detail under windows and linux driver design, driver design for beginner students is very helpful. Describes the main idea is to introduce the next drive in the current position os, driver architecture, pay attention, and so on.