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![USB hub - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_05.jpeg)
USB hub - Wikipedia, the free encyclopedia
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日期:2024-09-02
In contrast, a self-powered hub is one that takes its power from an external power
... To allow high-speed (USB 2.0) devices to operate in their fastest mode all ......看更多