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分别对目前计算机中广为使用的两种外部设备接口规范USB2.0和IEEE1394进行了介绍,并从成本、易用性和传输速度等方面对两者进行了比较。
Two kinds of external device interface specifications USB2.0 and IEEE1394 which are widely used in the computer are introduced separately, and the two are compared in terms of cost, ease of use and transmission speed.