PCI2.2规范,是开始PCI设备的必看文档啊.官方文档啊

非常明了的PCI规范介绍，各信号作用定义准确，总线协议通俗易懂，推荐新手阅读

1.编写程序模拟计算机组装，程序相应实现计算机主板，PCI卡（声卡和网卡）和计算机组装者。计算机主板，PCI卡遵循PCI规范。计算机组装者能将网卡和声卡很好的插接在主板上。-1. Write a computer program to simulate the assembly process to achieve the appropriate computer motherboard, PCI card (sound card and network card) and assembled