使用VB6.0和VC++6.0混合编程实现PC机串并行通信的方法

The Method Of Serial And Parallel Communication Using Visual Basic6.0 And VC++6.0 In PC

介绍了在PC机上使用VB6.0、VC++6.0编写动态连接库文件(DLL)从而实现PC机串、并口通信的方法,并给出了相应程序。

This paper introduces a kind of method of serial and parallel communication using VB6.0 and VC++6.0 to program DLL in PC,thus realized serial and parallel communication with the relevant program presented.