| 1. | On now , computer controls more and more electronic devices . almost all of the cpu and peripheral equipments offer pci bus interface , because that pci bus has been the most extensive and the most universal bus standard in computer system 目前,越来越多的电子设备需要由计算机来进行控制,而许多cpu和外部设备都会提供pci总线的接口, pci总线已经是计算机系统中应用最为广泛、最为通用的总线标准。 |