TEST

1 录入一段语音，对其进行时域频域处理，通过变频、变速达到变声目的，且使处理后的语音信号不影响正常收听与理解。 2 用图形用户界面（GUI）对上述变声前变声后进行时域频域图形输出，不同的频率、速度有不同的输出，且对前后波形进行比较 (1 entry a voice, the frequency domain and time domain by frequency conversion variable speed, processing to make the treatment and voice purpose, after the speech signal shall not affect the normal to listen to and understand. 2 with the graphical user interface (GUI) voice of the above voice before after the frequency domain in the time domain graphics output, different frequency, speed have different output, and compared before and after waveform )

Seismic Unix 地震数据处理操作系统指南（中文版）(introduction of the Seismic Unix seismic data processing system in Chinese.)

粒子群优化算法演示，演示2d粒子群优化算法(Particle Swarm Optimization demonstration, demo 2d particle swarm optimization algorithm)

Apple Motion Sensor driver (PMU variant).

利用傅里叶变换，从理论上实现了混合信号的频谱分析，能够反应信号的真实频率及其幅值 (Fourier transform theory, mixed-signal spectrum analysis, to reflect the true frequency and amplitude of the signal )

carlight1中是一个用C编的程序，用于计算每条光线在测试屏上的坐标(carlight 1 is a C series of the program, each ray is used to calculate the coordinates on the screen in the test)

基于retinex的图像增强算法，多尺度msr，已验证(Image enhancement algorithm based on retinex, multi-scale msr, has been verified)

Fx Debugger user guide

Winer Hopf自适应算法的仿真,信源为窄带信号,高斯白噪声(Winner Hopf adaptive algorithm simulation, the source for narrow-band signals, Gaussian white noise)

THESE ARE THE POWER ELECTRONIC MODELS