用vc操作串口的源程序，可以发送字符串及文件，使用简单方便。...

一个读取支持modbus协议的设备的数据工具-read a support agreement modbus connection equipment for the data tools

串口的监控程序,提供了固定命令模式和，用户自定义模式。-serial monitoring procedures, and providing a fixed command pattern and user-defined mode.

研华单通道ad采集程序-Advantech single ad Acquisition

多文档界面设计配置文件读写串口操作串口封装类-Multiple Document Interface Design configuration file to read and write serial operation serial Packaging category

自动联想命令行处理代码-automatic command line processing code

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

这是一个LINUX下多串口驱动程序，是一个非常成熟的代码，已经卖出很多了，非常难得，希望能给大家带来帮助。里面包括了协议及控制，校验等等代码，希望大家支持-This is a multi-serial port under LINUX driver, is a very sophisticated code, have sold a lot, very rare, I hope everyone can help. Which include the protocol and control, validation code, etc. I hope you will support

基于vb的西门子plc和上位机通信的实现方法 拷贝就行-vb-based Siemens plc and the personal computer communications method copy OK

串口通信的东东 串口通信的东东串口通信的-Dongdong serial communications serial communications serial communications Dongdong

通过USB接口利用多媒体进行数据采集的源程序，通过调试的。-through the USB interface for multimedia data acquisition of the source, through the debugger.