Tempreture

Record your voice for 5 seconds Play back the recording Store data in double-precision array Plot the waveform Calculate over all the frames in the sample LPF the speech at 900 Hz to remove upper freq. (since Pitch info. will be below 900 Hz) Perform Centre Clipping and find the Clipping Level (CL) Choose the appropriate clipping level Perform Center clipping Compute the autocorrelation calcute pitch Calculate the avg. pitch estimate for the whole sample X. Find Gender

对图片进行灰度处理，用matlab编程来实现直方图均衡化，(Gray on the picture to deal with implementation matlab programming to histogram equalization,)

upfc and hvdc cotroller design...

OFDM 峰均法 对OFDM系统功能的影响 限幅滤波 (Peak- OFDM system function limiting filter)

矩阵联合对角化的ARD算法。超级经典。超级简单。超级好用。(ARD lization of the matrix algorithm. Super classic. Super simple. Super easy to use.)

通过对摄像镜头拍摄得到的图片进行失真复原，确定相应摄像头的固定失真系数，从而解决该摄像镜头的失真问题。(Image captured by the imaging lens distortion recovery, to determine the appropriate camera fixed distortion coefficient, so as to solve the problem of the distortion of the imaging lens.)

inverted pendulum model good example for modeling IP

dq transformation for filters..it s very good example..

语音信号滤波器的改进，主要是以切比雪夫滤波器为基础，对去噪功能的处理。(The improvement of speech signal filter, mainly based on chebyshev filter, handling of denoising function. )

50HZ陷波器的介绍与作用，原理及简单的设计实验，与测试方法(50HZ introduction and notch filter functions, principles and simple design experiments, and test methods)