58848

说明：  在matlab环境下生成一个正方形中心嵌套一个圆，并利用curvelet变换显示出其各个子层的系数图，良好的体现了curvelet变换的各向异性的性质。(In the matlab environment to generate a nested square center of a circle, and the use of curvelet transform shows that its coefficient of sublayer maps, a good reflection of the curvelet transform the nature of the anisotropy.)

This circuit takes 10V trigger pulse to trigger a triac which connect the points A and B together. This circuit can be placed to almost any stroboscope ...

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Blind signal seperation method using maximum likelyhood method

验证可用，基于欧几里得距离的聚类分析，小波包分析提取振动信号中的特征频率。( Verification is available, Clustering analysis based on Euclidean distance, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  按照TE/TM模，研究一维光子晶体输出特性(In accordance with the TE/TM mode to study the one-dimensional photonic crystal output characteristics)

说明：  复杂网络分析中的无标度，小世界和ba模型的源代码(Analysis of complex networks scale-free, small world, and ba model source code)

流形学习是一种机器学习。所谓 Machine Learning 里的 Learning ，就是在建立一个模型之后，通过给定数据来求解模型参数。而 Manifold Learning 就是在模型里包含了对数据的流形假设。(Manifold Learning is a kind of Machine Learning.)

MPPT程序 采用了比较传统的电导增量法，该算法相对较为精确(maximum power point tracking)

基于boost电路的光伏MPPT控制，包括matlab光伏模型(Based boost circuit photovoltaic MPPT control, including matlab PV model)