自己编写的计算机与单片机通讯时，下位机的模拟系统

西门子300的一个程序。是和HMI（WINCC）集成的一个程序-Siemens 300 a procedure. Is HMI (WINCC) integration of a program

yc2440开发板下的串口通信软件，通过API函数开启和关闭串口-yc2440 under development board serial communication software, through the API function to open and close the serial port

连接串口通讯程序，采用EVB书写模块，MScomm控件-Connect the serial communication program, using EVB writing module, MScomm control

vb api 进行串口通信-vb api for Serial Communication

实现串口手机短信发送程序很全面的源代码-Serial SMS program is a comprehensive source code

本程序是用VB编写的有关于一个串口通讯的子和序。-This procedure is used VB has prepared on a subset of serial communication and sequence.

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

该程序是不占用资源的串口数据捕捉.同一台计算机中,再有其他应用程序或设备同时占用一个或多个串口的情况下,捕捉这些串口的通信数据,显示在界面上,并可保存-that the procedure was not occupied resources serial data capture. Same computer, we have other applications or devices occupying one or more serial circumstances, the capture of these serial data communications, and display the interface and can be preserved

西门子200PLC与上位机通信 delphi开发经典源码-PC 200PLC with Siemens Communications to develop the classic source delphi

Visual C++ 串口通信技术与工程实践书籍配套（代码）4.3节-Visual C++ Serial communications technology and engineering practice books matching (Code) 4.3