摘要：
note: Some articles are very good in http://www.electronics-tutorials.ws/，I share them in the Cnblog so that Chinese hardware engineers can enjoy and 阅读全文
摘要：
1、Download the hosts file from https://laod.cn/hosts/2016-google-hosts.html [1] 2、Write a bash shell as below: download it: http://odff1d90v.bkt.cloud 阅读全文