一个读取支持modbus协议的设备的数据工具

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

HP 8163A power meter GPIB programming reference 技术文件-HP 8163A power meter GPIB programming reference technical documents

非常好的串口通信程序,VC工程,只需要在此基础上稍做修改就可以加入到你自己的程序中-very good serial communication program, VC works only on this basis can be tailored to your own accession process

学院系统，源代码详细描述，如有疑问，请与我联系。

音视频矩阵的串口控制程序，可以实现8进四出的控制。同时提供了udp监听，接收网络命令，实现网络上控制音视频矩阵。需要用到著名的trayicon控件和mscomm控件-audio and video matrix of Serial control procedures can be achieved eight into four control. While providing udp eavesdropping, the receiving network orders network control audio and video matrix. The need to resort to the famous trayicon controls and controls mscomm

max232部分程序，pdf文件，串口调试助手.-MAX232 some of the procedures, pdf file, serial debugging aides.

用于实现上位机与下位机通信功能。用于串口通信。-For implementation with the lower PC communication function. For serial communication.

C++ Builder 6串行控制简单化控制RS232设备的方法

ATMEL的at91rm9200开发板的U-Boot文档-ATMEL at91rm9200 development board of the U-Boot Documents

串口调试精灵，可以收发ASCII和HEX两种格式的数据，简单实用。-serial debugging genies, TX ASCII and HEX both formats of data, simple and practical.