一个基于串口控件的多线程代码！其中使用了设计模式中的工厂方法；对很多串口编程有比较大的实际意义-based on a serial control multithreading code! With the use of the design model of the factory; For many serial programming is a more substantial practical significance

工厂调度，含有多个进程同时判断是工厂做完任务的时间尽量短，有源码-Factory schedule

simple factory pattern 简单工厂模式,让你学习很轻松-Simple factory pattern of simple factory pattern, let you learn easily