一个简单的串口实现双机互联，，比较实用，有兴趣可以

口通讯及其在VB平台下的实现-mouth communication in the VB platform to achieve

这是一个完整的OFDM仿真系统，并结合rs码进行编码

串口调试助手的源码,自己编写，界面与当前流行的串口调试工具基本相同。该工具使用方便，而且可以自定义串口速率，由状态显示内容-serial debugging aids source, their preparation, interface with the popular serial debugging tools basically the same. The tool is easy to use, but can define serial rate, as indicated by the state

适合nRF24L01无线通讯芯片的通讯协议源码 -Used for nRF24L01 IC based program, for nRF24L01 communication protocol

DVB_T标准的matlab下的simulink仿真-DVB_T standards under the Matlab Simulink simulation

中文RFC文件，无需翻译，对学习很有帮助！

c# 串口 以太网通信 modibus  连接 plc  从文本框输入负数 -2 补码=反+1=进位+原数 Vb 清除输入缓冲区 输出缓冲区 c#用不用清除？？哪个函数？？ //發送二進制數據 ？？？？？？？？？？？？？？ private void SendBytesData(SerialPort serialPort) { ////从 文本框取得数据 如果负数 -2 怎么办？？？？ byte[] bytesSend = Encoding.Default.GetBytes(txtSend.Text); spcom.Write(bytesSend, 0, bytesSend.Length); } 通过MODBUS TCP读写PLC源码 功能模块一：读写PLC主模块 using System; using System.Net; using System.Net.Sockets; public static void WriteWord(int mwAddress,int mwValue) {写字到以太网 if (init_plc() == 0) { try { hi = mwAddress / 256; low = mwAddress - hi * 256; hi1 = mwValue / 256; ///////////16bit low1 = mwValue - hi * 256; sendBuf[7] = 6; sendBuf[8] = (byte)hi; sendBuf[9] = (byte)low; sendBuf[10]

了解网络传真的方法及相关细节，是写相关代码的好文档。-Understanding of network fax methods and relevant details, is to write good documentation related to the code.

Visual C++ 串口通信编程实践 第一章和第二章源码-Visual C++ Serial communication programming practice, first chapters I and II source

自己总结的椭圆检测算法的比较。对每种算法都说出来了优劣来-Summing up their own elliptical detection algorithm comparison. Of each algorithm has advantages and disadvantages that come out to