这是一个西门子 ModBus 协议的通讯调试软件。（原码）

485通讯接口模块的编程应用，监控显示，检测报警显示，上下值的设置输入输出的结构-485 Communications Interface Module programming applications, monitor display, alarm detection showed that the whole value of the structure of input and output settings

水木清华所开发的超级终端工具,和putty工具大同小异，值得研究-SMTH HyperTerminal developed tools, and tools similar to putty, to be studied

串口通信程序,可以直接执行使用,带有界面容易操作-serial communication procedures, the implementation can be directly used, with the interface is easy to operate

RCC底层通信程序 包含协议和测试报告-RCC SerialPort

我写的一个串口通信类，还是很好用的哦，大家可以参考一下-A serial port class i wrote.

串口通信程序，使用COM1串口进行计算机通信的软件-Serial communication program, use the COM1 serial port for computer communications software

射频卡读写程序,C#版，绝对绝无仅有的，可以读写交通卡，需要读写设备-RF card reader procedures, C# version, absolutely unheard of, the card can read and write traffic, the equipment needed to read and write

这是用C++作的，如何打出串口的程序 .-C is for the serial how making procedures.

实现串口通讯，一个用word写的方法，上传供大家共同学习-Realize serial communication, a way to use word to write, upload for everyone to learn together

串口调试程序，是用Ｃ＋＋　ＢＵＩＬＤＥＲ开发的，并用了窗口渐变-Serial debugger, is to use C BUILDER developed and used a window Gradient