这是关于VC与单片机串口通信的资料,学习后很受启发,

这是Remon Spekreijse写的一个串口类，功能十分强大！-Remon Spekreijse This is written in a serial type, function is very powerful!

QAM调制的基本原理 QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数 字的组合。QAM的优点是具有更大的符号率，从而可获得更高的系统效率。通常由符号率 确定占用带宽。因此每个符号的比特（基本信息单位）越多，效率就越高。-QAM modulation of the basic principles are in fact QAM modulation amplitude modulation and phase modulation of the portfolio. Phase+ margin status defines a combination of numbers or figures. The advantage of QAM symbols are greater rate, thus the system efficiency will be higher. Symbol rate is usually determined by the occupied bandwidth. Thus each bit symbols (basic units of information) the more the higher the efficiency.

阅读语音编码与语音辩识语音合成-Read the voice encoding and voice recognition speech synthesis

In this simulink model , baseband 8-ary PAM detection is simulated .A half-sine pulse shaped PAM signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The 8-ary PAM signal transmitted is recovered at the detector output.

vc模拟实现循环冗余校检编码，本程序为模拟crc-32的校检。-vc Simulation school seizure Cyclic Redundancy Code, the procedures for simulation crc-32 school seizure.

C++点对点视频聊天代码,视频流畅,控制功能丰富。-C code point-to-point video chat and video fluency, control functions rich.

串口写单片机的小程序!主要是89系列和90AT8XXX系列!-write small programs! Mainly 90AT8XXX 89 series and the series!

wince通讯发送一个例子，用vs2005编译开发的

无线收发模块NRF2401datasheet-Wireless transceiver modules NRF2401datasheet

实例支持中文短信，PDU格式，使用Delphi开发