https://blog.wongcw.com/2022/11/17/%e7%89%b9%e6%96%af%e6%8b%89semi%e5%8d%a1%e8%bb%8a%e4%ba%a4%e4%bb%98%e6%b4%bb%e5%8b%95%e7%a2%ba%e5%ae%9a%e6%96%bc12%e6%9c%88%e8%88%89%e8%a1%8c/