在VC++中有两种方法可以进行串口通讯。一种是利用Microsoft公司提供的ActiveX

控件 Microsoft Communications Control。另一种是直接用VC++访问串口。下面将简述

-In VC++ in the There are two ways to carry out serial communication. One is the use of Microsoft' s ActiveX controls provided by Microsoft Communications Control. The other is the direct use of VC++ access to serial port. Are summarized in the following