使用C++实现将Modbus协议封装在DLL中的源代码

This project provides a proxy that allows telnet/tcp connections to be made to serial ports on a machine.

通过手机串口发送短信的VB控件代码,在NOKIA等手机上已经通过测试.

串口通信控件,用delphi和c++builder编写-serial communication control, and c with delphi prepared builder

详细介绍了使用VB开发RS-232通信程序的全过程，并介绍了vb通信控件的用法。-Described in detail the use of VB-RS-232 communication program the whole process and introduced the use of the Communication Control in vb.

串口通信.在编程过程中，一些控件的属性读者不必完全按照示例程序去做-Serial communication. In the programming process, some readers do not have control of the property in full accordance with the example of the procedure to do

一个串口通信的程序，采用visual c++实现，如果要跟硬件打交道，那这代码或许对您有点用。-a serial communication procedure, using visual c realization Being a hardware deal Well, this may have on your code with a bit.

用 VB 写的对云台进行控制，主要用于监控系统的云台控制-VB wrote to the pan-tilt control, mainly for the Monitoring System Console Control

Symbian S603串口通信引擎程序-Serial port engine based on Symbian S60 3nd

红外接口串口仿真-Simulation Interface

mscomm的控件，基于VB，C++ 或API的控件。-MSComm control, based on the VB, C++ or API controls.