使用C++实现将Modbus协议封装在DLL中的源代码

VB OMRON-PLC通讯源程 VB OMRON-PLC通讯源程 VB OMRON-PLC通讯源程-VB-PLC communications VB source-OMRON- PLC communications VB source-OMRON-PLC communications-source

简单的串口通信程序,验证串口是否连接正确,三线通信.可同时发送接受.相当简单聊天程序-Simple serial communication procedures, to verify whether the serial connection is correct, three-wire communication. Can be sent at the same time to accept. Very simple chat program

《PC数据采集》源代码-"PC Data Acquisition" source code

利用MSComm进行pc串口编程。好用-MSComm to pc using serial programming. Easy to use. . . .

一个用于ARM7CPU的源程序，比较简单，定时器.-One for the source ARM7CPU, relatively simple timer.

一个串口测试程序，包括源代码，供大家学习-A serial test procedure, including the source code for everyone to learn

tc35的应用电路，很实用，应该对大家有点帮助-tc35 the application circuit, it is practical, it should be for all of us a little help

一个实用的串口接受程序，希望对大家有用，同时希望大家都能提供一些有用的东西-Serial port to accept a practical procedures useful for everyone, at the same time I hope people will provide some useful things

一个很好的串口通信程序，给不熟悉的朋友借鉴使用-Serial communication program, to learn from friends are not familiar with the use of

通过rs232，发送一条消息到另一端，可以打开端口，检查打开后才输入消息。