用c#（vs）编写的一个串口上位机，具体作用是接受病房信息并显示。-A serial port of the host machine written in c# (vs), the specific role of the receiving ward information and displays.

基于VS使用C#开发的串口通信的例子，可以实现上位机和下位机的通信-Based on examples developed using C# VS serial communications, you can communicate upper and lower bit machine