chat system.where client and server caneasily connected

北邮的《通信原理》课件，希望对大家有所帮助-Beijing University of Posts and Telecommunications of the

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Gsm手机(短信息，电话簿)开发库C++源代码通过GSM modem 或 IrDA 设备基于GSM标准: ETSI GSM 07.07, ETSI GSM 07.05 -Gsm mobile phone (SMS messages, phone book) the development of library C++ Source code through the GSM modem or IrDA devices based on the GSM standard: ETSI GSM 07.07, ETSI GSM 07.05

ami码，单极性不归零码的matlab仿真的实现，属于本人课内作业-ami yards Unipolar not NRZ Simulation of Matlab, I belong to the reverse operation

改进的图像矢量化方法。可以对图像处理的后续做出贡献-Improved methods of image vectorization. Image processing can contribute to the follow-up

应用背景 通过MFC6.0生成一个单文档程序，然后新建一个对话框并生成一个新类；在对话框中添加两个组合框控件。在生成的新类上右击增加windows消息WM_INITDIALOG生成处理函数，函数内容见“关键技术描述”。函数体中的index和baud均为int型，可设为全局变量。 关键技术BOOL CComDlg::OnInitDialog()  { CDialog::OnInitDialog(); ((CComboBox *)GetDlgItem(IDC_COMBO2))->AddString("4800"); ((CComboBox *)GetDlgItem(IDC_COMBO2))->AddString("9600"); ((CComboBox *)GetDlgItem(IDC_COMBO2))->AddString("38400"); ((CComboBox *)GetDlgItem(IDC_COMBO2))->AddString("115200"); ((CComboBox *)GetDlgItem(IDC_COMBO2))->SetCurSel(0+baud); long lReg;   HKEY hKey;   DWORD MaxValueLength;

一个tapi的讲解幻灯片-A tapi`s explanation slide show

一个串口通讯程序。可以嵌入到你的应用程序中。-a serial communication program. You can be embedded into the application process.

Software for serial port comunnication

移动通讯服务：ISUP协议的分析、应用。-Mobile communications services: ISUP protocol analysis, application.