modbus rtu 通讯 使用spcomm控件

安防设备的云台控制软件，基于pacolD协议-PTZ Security equipment control software, based on the agreement pacolD

MSComm控件使用实例,通过控件实现串口通信-MSComm control the use of examples, through the realization of serial communication control

计算机接口技术系列 Visual C++串口通信技术与工程实践 在编译本章程序后，请将winio.dll、winio.vxd和winio.sys文件复制到可执行文件所在目录下, 否则WinIo库初始化函数initializeWinIO调用将会失败。-computer interface technology Series Visual C serial communications technology and engineering practice in compiling this chapter procedures, I would be grateful if winio.dll, winio.vxd winio.sys reproduction of documents and executable files to the directory, otherwise WinIo library initialization function initializeWinIO call will fail.

windows串口通信编程的源码。非常实用。-windows serial communication programming source. Very practical.

时间调度相关的开源代码，时间调度相关的开源代码-quarts

UART ADI example 简单的例子 练练手-UART ADI example simple example练练hand

开发工具EmbeddedVC++4.0,GPRS网络接入源代码，WinCE环境-development tools EmbeddedVC 4.0, GPRS network access source code, WinCE

这是一个对modem编程的一个小程序, 对串口操作并发AT指令集.-this is a modem programming of a small program on serial operation with AT command set.

serial.h serial.cpp 共两个文件，VC串口封装API类-serial.h serial.cpp a total of two documents, VC serial API Class Packaging

XMODEM串口下载代码-XMODEM download code