串口调试工具 能够支持自定数据返回可以模拟智能设备的收发数据。,Serial debugging tools to support the return of custom data can simulate intelligent devices to send and receive data.

实现用串口收发数据，开启串口，采用轮询的方式不断检测是否有串口的数据的到来-Implementation used to send and receive serial data, open the serial port, using polling manner Detect Whether or not there is the advent of serial data

Visual C++为我们提供了一种好用的ActiveX控件Microsoft Communications Control(即MSComm)来支持应用程序对串口的访问，在应用程序中插入MSComm控件后就可以较为方便地实现对通过计算机串口收发数据。-After Visual C++ provides us with an easy to use ActiveX control Microsoft Communications Control (MSComm) to support applic