https://blog.wongcw.com/2022/02/26/google-pixel-7%e6%b8%b2%e6%9f%93%e5%9c%96%e6%9b%9d%e5%85%89%ef%bc%9a%e5%85%a8%e6%96%b0tensor%e8%8a%af%e7%89%87%e5%8a%a0%e6%8c%81/