http://bbs.xiaomi.cn/thread-9693593-1-1.html

http://news.mydrivers.com/1/326/326416.htm

http://www.eeboard.com/teardown/jhsp1/2/

http://www.eepw.com.cn/article/262714_2.htm

http://tieba.baidu.com/p/2725174280

http://www.eeboard.com/teardown/broadlink%E6%99%BA%E8%83%BD%E6%8F%92%E5%BA%A7%E6%8B%86%E8%A7%A3/3/