可实现串口通信的DLL文件源码.通信速度快,易调试,占用系统资源少,非常实用.-serial communication can be realized DLL source. Communications faster, easier debugging, occupying less system resources. very practical.

汽车行驶记录仪数据采集处理系统，登录模块的源码，注意这些都是com＋组件，可以单独编译，并通过调用我前面上船的主窗体的.exe文件调试-Data Acquisition and Processing System, log module source code, the attention of these are com + components that can compile, and in front of me by calling the embarkation of the mai