如果你是从事实时监控系统和通信系统的开发，那么你就会发现利用VC++对RS-232串口编程是经常用到的事。 　　本程序就是一个以动态连接库(DLL)文件形式实现对多个串口的操作。-If you are engaged in real-time monitoring system and communication system development, you will find that using VC++ on the RS-232 serial port programming is

串口通信与自定义消息:掌握VC下串口编程式的方法,掌握动态库的静态调用及自定义消息. -Serial communication with a custom message: serial port programming under control VC type approach, grasp the static call and dynamic library custom message.

通过系统动态库编程实现串口的打开和禁用功能，可以抢占其他程序的使用。-Through the system dynamic programming of serial open and disable function, can seize the other programs to use.

采用LabVIEW8.20作为编程环境，设计一套惯导监控界面，对惯导的实时动态进行测试！-The adopted LabVIEW8.20 designed as a programming environment, set INS monitoring interface, real-time dynamic of the INS test