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十多年前为了让外设能便捷、高速地连接电脑主机, Intel、Compaq、IBM、Microsoft、NEC、Nortel等厂商,联合成立了USB论坛,研发了第一代USB(Universal Serial Bus,通用串行总线规范)。历经长时间的发展,USB1.1 (1996年)、USB2.0(2001年)标准相继推出,成为打印机、数码相机、数码摄像机、摄像头、鼠标键盘等外设的常用接口。8年前发布的USB2.0标准,随着硬件日新月异的发展渐显疲态,新的USB 3.0标准开始浮出水面。
More than a decade ago, Intel, Compaq, IBM, Microsoft, NEC, Nortel and other vendors set up the USB Forum to enable the first generation USB (Universal Serial Bus) Universal Serial Bus Line bus specification). After a long period of development, USB1.1 (1996) and USB2.0 (2001) standards have been introduced one after another to become common interfaces for peripherals such as printers, digital cameras, digital video cameras, cameras and mouse and keyboards. USB2.0 standard released 8 years ago, with the rapid development of hardware gradually weakened, the new USB 3.0 standard surfaced.