TComm32串口通讯组件,只需在delphi编译下就会有了。用于接收和发送数据的串口组件

TComm，Tcomm32控件适用: Delphi 5,Delphi 6,Delphi 7,Delphi 2005, Delphi 2006, Delphi 2007, Delphi 2010,Delphi XE | and C++ Builder 3,C++ Builder 4,C++ Builder 5,C++ Builder 6