可见光
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灯泡创造5G时代？pureLifi要把可见光通信商业化？
2011年，爱丁堡大学教授哈拉尔哈斯在TED做了一场关于Lifi技术的演讲。Lifi是一种基于可见光的通信技术，通过LED灯的光传输数据和信息，为各种终端产生网络信号。[详细]
2022-12-29 21:07 分类：问答How to define certain posts as featured posts in WordPress?
I need to make a four posts featured content slider but not with the latest 4 posts. Instead I wanna define certain posts as featured, now I know I can make a new category as Featured and add it as a[详细]
2022-12-18 03:28 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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