很好的东东,有详细的文档介绍，适合于串口通信的初学者。

基于windows mobile平台上的串口类，包括各种基本功能和设置 -windows mobile platform based on the Serial categories, including basic functions and the setting up of

一个手机串口通信的类子，值得参考！！！如果你刚学习串口通信，一定值得下载！ -A mobile phone sub-type of serial communication, it is also useful! ! ! If you are just learning of serial communication, it is worth to download!

在LPC2106上实现并测试过的代码,用串口收到的数据回显到串口(通过环行缓存实现)并将串口发送的接口写成了printf的形式 -To achieve the LPC2106 and tested code, serial data received echo to the serial port (via the ring buffer to achieve) and serial interface to send written in the form of a printf

三菱PLC与PC通讯程序，只是简单做了试验，结果较好。-Mitsubishi PLC and PC communication program, but simply to do a test with satisfactory results.

VC异步通讯串口类-VC asynchronous serial communications category

一个用c++编的串口通讯程序，经测试运行正常-with a series of the serial communication program, tested normal operation

Delphi是一种具有功能强大、简便易用和代码执行速度快等优点的可视化快速应用开发工具，它在构架企业信息系统方面发挥着越来越重要的作用，许多程序员愿意选择 Delphi作为开发工具编制各种应用程序。但是，美中不足之处是 Delphi没有自带的串口通信控件，在它的帮助文档里也没有提及串口通信，这就给编制通信程序的开发人员带来许多不便-with Delphi is a powerful, easy-to-use and faster code execution advantages of visual rapid application development tool, the framework for enterprise information systems are playing an increasingly important role, many programmers choose to Delphi as a development tool preparation of the various applications. However, inadequate as it is not Delphi onboard Serial Communication Control, in its help files contain no mention of serial communication, which gives the procedures for the preparation of communications developers bring a lot of inconvenience

该程序演示了如何在windows平台下使用WindowsAPI函数来操作串口，可以用以实现两台PC机之间的实时聊天。（必须连接串口电缆）-the program demonstrated how the Windows platform using Windows API function to operate serial ports, can be used to achieve between two PC real-time chat. (Must connect serial cable)

采用win32API用C++BUILDER实现的串口通信，可实现与一般通信设备的AT命令交互- Uses win32API with C the BUILDER realization string mouth correspondence, may realize and the general communication facility AT order alternately

modbus rtu 通讯 使用spcomm控件-modbus rtu protocl use spcomm activX