Siemens s7comm.rar the communication process with the pc

串口通讯经典使用程序5,以前收集整理的东东,希望对大家有用!-Serial Communication Classic to use the program 5, previously collected Dongdong finishing the hope for all of us!

一个队串口进行操作的程序，可以作为学习串口编程的资料-A team to carry out the operation of serial procedures, can serve as a learning serial programming data

串口通讯编程包括网络流量监控的等程序VC++编程语言与大家共享-serial communications programming, including network traffic monitoring procedures VC programming language and share

Windows 2000 环境下直接访问串口、并口的小程序，包括VC、delphi源码-under Windows 2000 directly to the serial port, parallel port of small programs, including the VC, Delphi source

注释 用VC++编写USB接口通信程序 -prepared USB Communication Program prepared by VC USB Communication Program

485编程实例分析文档-485 Programming Document Analysis

VC++中实现多串口通信编程的类及样例程序,来源于-VC multi-serial communication programming category and sample program, and from the lt; VC_TurboC serial communication programming practice gt;

delphi 编写的云镜控制支持PELCO P/D协议的DLL。 支持对云台镜头及辅助开关的操作。直接封装了SPCOM类，调用只需输入COM口号及对应的命令字符及可。-delphi prepared by the Mirror-control support PELCO P/D agreement DLL. Yuntai support for the camera and auxiliary switch operation. Packaging a direct SPCOM category, called keys COM slogan and the corresponding characters can be ordered.

basic driver for RS232

在Labview开发环境之中,检验串口一个例子.-In Labview development environment, and test serial port a case in point.