symbian ask dialog box to generate the source code for beginners to use.

用vc＋＋实现的并口epp模式读写程序，1，2，4字节-parallel epp modelcode by vc++，one，two or four bytes

有关QPSK调制解调的仿真程序，包括基带输入波形及其功率谱、QPSK调制信号及其功率谱、AWGN信道输出及其功率谱、通过瑞利信道之前和之后的信号星座图 6)在高斯白噪声和瑞利衰落信道条件下的误码性能以及高斯白噪声的理论曲线，所有误码性能曲线在同一坐标比例下绘制-Relevant QPSK modulation and demodulation of the simulation program, including the baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, AWGN channel output and its power spectrum, through the Rayleigh channel before and after the signal constellation of Figure 6) in high- Adams white noise and Rayleigh fading channel under the conditions of BER, as well as the theory of Gaussian white noise curve, all the BER performance curve in the same proportion of coordinates under the map

DOS下的modem开发-DOS under the modem development

用C#写的串口通信程序，能够实现简单的串口读取和写入,用C#写的串口通信程序，能够实现简单的串口读取和写入,

WINDOWS 串口编程 调试程序 第三部分-WINDOWS serial programming debugger third part of the

该程序是VCO的simulink不同实现。设置不同的参数可得到不同的仿真效果。-that the procedure was different VCO Simulink achieve. Set up different parameters can be obtained simulation results.

Networking Basics one must posses

这是有关归一化信道的程序,希望大家多多交流-This is one of the naturalization procedure Channel, I hope Members can exchange

一部分关于VB编程的小技巧，适合初学者也可供深入者提高学习-On the part of VB programming tips for beginners are also available to enhance learning in depth from

quadrature phase shift keying demodulation technique