示波器,用于显示和构造波形图,并将其转为声音

可编辑并播放乐曲 -edit and play music

一个比较小巧的媒体播放器，自己可以在此基础上添加需要的功能-a more compact media player, and they would like to add on the basis of the functional needs

一个模拟voipGateway程序，vc开发，可以进行网络ip通话，符合voip标准，sip通讯协议

PWM 整流器仿真模型2　　有一定代表性-PWM

检测你的CPU是否支持mmx指令-detect whether your CPU instructions support mmx

在噪声环境下语音信号的增强，效果不错的，而且比较简单，易于理解-in the noise environment to enhance the voice signal, the effect good, but relatively simple, and easy to understand

这个设计范例展示了如何使用DE2-115 开发板以及一个PS/2 键盘和扬声器，来实现多音电子 键盘。 PS/2 键盘模拟钢琴键盘用于输入按键信息。DE2-115 上的FPGA 芯片用来实现音乐合成器， 生成不同音调的音频信号。连接到DE2-115 开发板上的VGA 显示器用来显示按键动作。

关于如何在PC机上储存和处理PCM音频，它也解释了WAVE文件的结构和显示如何用C++代码工作-on how the PC storage and handling PCM audio, It also explains the WAVE document the structure and show how to use C code work

yikuan 多媒体播放器-yikuan multimedia players

sndpeek is just what it sounds (and looks) like: real-time 3D animated display/playback can use mic-input or wav/aiff/snd/raw/mat file (with playback) time-domain waveform FFT magnitude spectrum 3D waterfall plot lissajous! (interchannel correlation) rotatable and scalable display freeze frame! (for didactic purposes) real-time spectral feature extraction (centroid, rms, flux, rolloff) available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution. -sndpeek is just what it sounds (and looks) like: real-time 3D animated display/playback can use mic-input or wav/aiff/snd/raw/mat file (with playback) time-domain waveform FFT magnitude spectrum 3D waterfall plot lissajous! (interchannel correlation) rotatable and scalable display freeze frame! (for didactic purposes) real-time spectral feature extraction (centroid, rms, flux, rolloff) available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution.