https://hungwenlin.com/blog/2019/%e8%8b%b1%e7%89%b9%e7%88%be%e9%80%80%e5%87%ba5g%e5%92%8c%e8%8f%af%e6%98%a0%e4%b8%8b%e5%b8%82%e3%80%80%e6%9c%89%e4%bd%a0%e4%b8%8d%e7%9f%a5%e9%81%93%e7%9a%84%e6%95%99%e8%a8%93/
英特爾退出5G和華映下市 有你不知道的教訓