VC++ 6.0做的一个串口通信程序，功能与串口调试助手类似。它可以实现两台电脑的串口之间或者一台电脑的两个串口之间互相收发数据。左上角可以通过下拉列表选择不同的串口，默认的是COM1，考虑到笔记本电脑上一般没有串口，用USB转RS-232转换器之后，其COM口一般不为COM1，所以在程序中不做死COM口而是可以在界面中选择COM口，单击“关闭串口”就停止数据的收发。“接收区”对接收到的数据进行显示，接收可以选择自动接收或手动接收，自动接收状态只有检测到有数据发过来就进行显示，不处于自动接收状态

vc++6.0编写的串口采集程序，用了缓冲区，实时显示效果很好，供大家学习参考-vc++6.0 prepared by serial acquisition program, with the buffer zone, real-time display a good effect, for them to learn information

使用RS-232通讯串口编程的可编程数字点火器调试编程界面软件-RS-232 serial communications programming programmable digital ignition debug programming interface software

This dialog program. for use playing the music through the serial interface. So, this program is included RS-232.-This is dialog program. for use playing the music through the serial interface. So, this program is included RS-232.