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![USB hub - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_43.jpeg)
USB hub - Wikipedia, the free encyclopedia
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日期:2024-07-27
A USB hub is a device that expands a single USB port into several so that there are more ports available to connect devices to a host system. USB hubs are often built into equipment such as computers, keyboards, ......看更多