一篇详细介绍高速数据调制解调技术，主要以QPSK信号为例，包括解调和定时，挺好的

我自己用spcomm控件写的一个短信收发与串口调试为一体的小程序。可用于GSM模块的短信收发，和支持AT指令集的手机。软件所有原代码全部上转，多和大家一起交流!-my own use spcomm Control wrote an SMS transceiver and serial debugging as one small program. For GSM SMS transceiver module, and support for AT command set phones. All of the original software code in turn, the more we can all share!

串行口手机通信模块-phone serial port communication module

rtp中文协议，做媒体流开发的可能会用到。我做3ｇ手机用的-rtp Chinese agreement to do the development of media streams may be used. I used to do 3g phone

ComPort Library是一套用来编写串口通讯程序的控件。它包含5个控件：TComPort, TComDataPacket, TComComboBox, TComRadioGroup and TComLed。利用这些工具（当然还有DELPHI开发环境），你能更快更简单地开发串口通讯程序。包含Delphi上下文相关的帮助文件和源代码（4000行）。功能无限制。源代码：包含。适用语言：CB3 CB4 CB5 D3 D4 D5-ComPort Library is a set of procedures for the preparation of serial communication control. It contains five controls: TComPort, TComDataPacket, TComComboBox, TComRadioGroup and TComLed. Use of these tools (of course, DELPHI development environment), you can faster and easier development of serial communication program. Delphi contains context-sensitive help files and source code (4000 lines). Features unlimited. Source code: contains. Applicable language: CB3 CB4 CB5 D3 D4 D5

提供了目前最全面的音频,视频的编码和解码库,包括G.711,G.726,AMR,MP3,H.261,H.263,MPEG-1,MPEG-2,MPEG-4,H.264,使用MMX汇编优化,效率非常高。可以直接加入到自己的工程中使用，非常方便。-provide the most comprehensive audio, video encoding and decoding library, including G.711, G.726, AMR, MP3, H.261, H.263, MPEG-1, MPEG-2, MPEG-4, H.264, the use of MMX compilation optimization, efficiency is very high. Can directly into their projects using very convenient.

iFFT的纠错编码，在编码过程中，其中一个重要的编码属于ieee802.16内部bpsk。

列出系统中TAPI设备及其具备的能力-System TAPI list of equipment and its capability of the

nesC中文手册 -Chinese nesC Manual Chinese Manual nesC

Visual C++ 串口通信编程实践 第7章和第8章源码-Visual C++ Serial communication programming practice, Chapter 7 and Chapter 8 Source

mscomm组件问题的FAQ-FAQ MSComm component issues