OS课程设计，有对usb-skeleton的注释，另外写了一个对myusb 的测试代码，有报告和截图，在Ubuntu9.10下开发-OS curriculum design, there are comments on the usb-skeleton, another wrote an myusb test code, there have been reports and screenshots, developed under the Ubuntu9.10

PCI驱动程序设计报告,介绍了PCI基本特点，以及在windows下驱动编写步骤，及实例。-PCI Driver Design Report, describes the basic features of PCI, as well as driving under the preparation steps in the windows, and examples.