单片机控制步进电机，单片机开发的朋友主义了

Dialogic VFX传真卡编程,程序实现了在Windows Fax服务中注册Dialogic VFX传真的功能-VFX Dialogic fax card program, a program in Windows Fax service registration VFX Dialogic fax function

PocketPC下的计算器-PocketPC under the Calculator

1)生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。 2) 在改信号中加入高斯白噪声，观察滤波前后的波形变化和频谱分布情况3) 将上述滤波器改为中心频率为100KHz的带通滤波器，信号源为带外的90KHz和带内的100KHz的混合正弦信号，。 4) 用M文件实现上述低通滤波器。 -1) 2KHz and 8KHz to generate the mixed-signal, so that the signal through the above-mentioned filter, filter before and after observation of the waveform and spectrum distribution of the changes. 2) add to the signal in white Gaussian noise was observed before and after filtering and spectral waveform changes in the distribution of 3) will be replaced by the above-mentioned filter center frequency of 100KHz band pass filter, the signal source for the band and the band of 90KHz 100KHz Sine of the mixed signals. 4) achieve the above-mentioned documents with M low-pass filter.

串口控件编程，使用mscomm控件，串口控件有别于文件流方法，易学易懂，但是必须安装这个控件。-Serial control programming, using mscomm control, serial control is different from the file stream method, easy to learn and easy to understand, but must install the controls.

实现网络ip通信传输，调用phone.dll，完成语音的通讯功能-Ip communications for network transmission, call phone.dll, the completion of voice communication

通讯录 算法简单,但是比较复杂,有初级卡发价值-directories algorithm is simple, but complex, the primary value cards issued

语音压缩和解压缩源代码。-voice compression source code.

波峰因数消减在无线通信系统的设计研究，包括wcdma,Td-scdma以及wimax等系统-peaks abatement factor in the wireless communications system design, including wcdma. Td- scdma systems and wimax

维特比译码器的asic设计的相关论文-Viterbi Decoder asic design related articles

串口中断方式通信源程序-serial communications interrupt source