vc 下的双音多频（DTMF）接收器的使用源程序

关于串口的串口通讯例程，希望能对大家有所帮助-On the serial port of the serial communication routines, hoping to be helpful for everyone

经过测试，在vc++下编译通过，并且包含lib库，有需要的同志可以直接使用-After testing, vc under compile, and includes lib work, it needs direct access to comrades

freescale公司的SPI总线规范，非常详细，研究串行总线的朋友值得一看-Freescale

OFDM matlab相关资料,希望对大家有帮助-OFDM matlab relevant information, in the hope that everyone has to help

分层空时码的自己编写的zf分解检测程序，包括判决无误和判决有误差两种情况-Layered space-time codes zf prepared by decomposition of their own testing procedures, including the accurate judgments and sentences a margin of error of two cases

Estimates and plots the error probability performance of a binary antipodal communication system-Estimates and plots the error probability performance of a binary antipodal communication system

用于串口通信的类文件:SerialPort.h SerialPort.c-For serial communication class files: SerialPort.h SerialPort.c

Sigma调制功能，便可提高其频率精度，大幅降低相位噪音及带内杂散信号，并???持极高的切换速度。系统设计工程师可以利用 Delta Sigma PLL将比较频率提高到很高的水平，以大大降低相位噪音。但高比较频率会导致产生周期滑动(cycle slipping)现象。-Sigma modulation function, can increase its frequency accuracy, dramatically reducing the in-band phase noise and spurious signals, and??? Holders of high switching speed. System design engineers can take advantage of Delta Sigma PLL compares the frequency increased to a very high level in order to significantly reduce the phase noise. However, the high comparison frequency would result in sliding cycle (cycle slipping) phenomenon.

Some opnet lab manual in Accompanying books

获取本机的IP地址-access to the machine"s IP address