实现Linux状态转移功能-Linux to achieve the status of the transfer function

LIN协议的实现。用状态机实现。baudrate可调整，只能做slave。-SCI communication on 68hc9s08dz60 it is not a simple sending & receiving process, utilizes a state machine

LMS/F组合算法由Shao-jen Lin和J.G.Jarris提出，它计算量增加不多却同时兼有LMS和LMF算法的优点。即收敛速度和稳态性能比基本LMS算法好，稳定性比LMF算法好。-LMS/F combination algorithm by the Shao-jen Lin, and JGJarris proposed, it is increasing much more calculations with both LMS and the LMF of the method. Ie,

State模式加Observer模式实现GumballMachine。Author: Lin Deng-Observer pattern and State Mode implement GumballMachine. Author: Lin Deng