xiaozao

局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。(Partial discharge test of the signal collected is often mixed with white noise, periodic interference signal removal. Here the use of commonly used wavelet db Series DB6 wavelet carried out in the 9-scale multiresolution decomposition, based on the energy characteristics of white noise to estimate the scale threshold size, the use of hard-value deal, after the remodeling.)

matlab code bp neuralnetwork xor

power_transfo.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_transfo.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

毕业设计里用到的频域回声抵消算法代码，可以有很好的效果(Graduation in the use of frequency domain echo cancellation algorithm code, you can have a good effect)

《射频电路设计——理论与应用》一书课后习题第八章Matlab程序代码("RF circuit design-- Theory and Application," a book chapter VIII Swimming Exercises Matlab code)

电机拖动里的用空载点和负载点做出直流电机的固有机械特性曲线(failed to translate)

Digital SignalProcessing Using Matlab and Wavelets

四种想像动作的EEG信号处理 —— （基于ICA分析）(Four to imagine the action of the EEG signal processing- (analysis based on ICA))

介绍MATLAB中FFT的使用方法，适用于学习MATLAB在信息处理中的运用。(Introduced the MATLAB FFT in use, applies to the use of learning of MATLAB in information processing.)

描述NURBS曲线插补算法的生成，实现NURBS插补的过程(Describe the generation of NURBS curves)