初始化工作完成后，当单片机通过SCI接收完一字节数据后就会产生SCI接收中断，另外，当单片机完成一次A/D后也会产生中断。在产品中断后，程序即进入中断服务子程序，要完成数据的缓存、缓存管理及组帧、数据传送工作。-Upon completion of initialization, when the single-chip receiver through SCI End 1 byte of data will be generated after the SCI receive interrupt, the other hand, when completing a single-chip A/D will generate an interrupt after. In product failure, the procedures for entering the interrupt service subroutine, it is necessary to complete the data cache, cache management and Framing, data transmission work.