串口商业程序范例：

接收和发射均采用中断模式，并且具备接收发射数据缓存功能，单片机可以方便的用状态机处理串口信息，商业程序最理想的处理方法，集成开发环境TKStudio。-Serial Business Program Example:

Are used to receive and transmit interrupt mode, and have the receiver transmit data buffer function, the microcontroller can be easily treated with a state machine serial information, business program the best approach, an integrated development environment TKStudio.