single_linear_interpolation_correlation

这一课我们用 4 个按键来控制播放音乐。K1－K3 每个键播放一首音乐，K4 按键停止 音乐的播放 (this)

beat identifications detection

说明：  延迟对象的PID控制的方波响应。将滤波输出作为给定信号，可使方波响应和执行器的动作更加平稳，在工程上具有很大的意义。(PID Controler for Square Tracking with Filtered Signal)

实现图片的sift特征的提取，并能够进行聚类，生成词典。并且附带详细的注释及说明。我们现在的图片有关sift的，都是使用此代码。绝对可用。对初学者和开发者都有很大的帮助。(Achieve the picture sift feature extraction and clustering can generate dictionary. And with detailed notes and instructions. We are now about sift pictures, are using this code. Absolutely available. For beginners and developers are of great help.)

此程序为自适应信号处理中，求取LMS与GAL算法结合的性能的程序。(lms and gal algorythm)

this is an pfc demo file1.

matlab works codes and simulations

M文件以及simulink产生伪随机码，是M序列，可在扩频通信中应用。(M files and simulink pseudo random code, is the M series, available in the spread spectrum communication applications. )

Numerical analysis: Newton method used to solve the nonlinear problems.

he m-file helps you o understand the generatio,transmission and reception of an ofdm signal, and also shows the effect of the channel noise and the HPA on the ofdm signal.