这是430中7289的源代码，可以做头文件哦-This is the 7289 430-source code that can be done first document oh

PComm Lite，非常好用的串口通讯调试软件 PComm动态链接库可以帮助您开发高效的串口通讯程序-PComm Lite, a very useful debugging serial communications software PComm dynamic link library can help you to develop efficient serial communication program

VC++界面编程，针对鞍山聚龙仪表的USB数据的解析功能，可用于VC++学习使用-VC++ Interface programming, instrumentation for Anshan Julong USB data analysis functions can be used to VC++ Learning to use