实际工作中利用串口完成通信任务的时候非常之多。杂志上登载也多但感觉不太全面，特别是介绍32位下编程的更少且不详希望对各位需要编写串口通信程序的朋友有一些帮助 -Actual work completed by the use of serial communications mission when numerous. Published in the journal but also the feeling is by no means comprehensive, especially th