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PCA是基于原始数据空间，通过构造一组新的潜隐变量来降低原始数据空间的维数。(PCA is based on the original data space, by constructing a new set of latent variables to reduce the dimension of the original data space.)

实现了SPWM的逆变电路，程序运行过，可以进行FFT分析好用(Achieve a SPWM inverter circuit, run over, FFT analysis can be useful)

预测未来几年的人口，采用逻辑回归模型预测，用的数据是87-20年的数据(Forecasting the population of the next few years)

支持向量机数据训练程序基础的知识希望对大家有所帮助(Support Vector Machine data training program)

介绍了ldpc码的发展概况，历程，各种编解码算法，对初学者有很大帮助(Describes the overview of the development ldpc code, course, a variety of codec algorithm, very helpful for beginners)

风力机模型 通过matlab simulink建立的,现在这种资太少了(wind turbine model through the establishment of the Matlab Simulink, which is now too little funding)

搭建了光伏并网模型，对电流控制环节进行研究，模拟了实际并网的情况，实现了并网要求。(The photovoltaic grid connected model is built, the current control link is studied, the actual grid connected situation is simulated, and the grid connected requirements are achieved.)

this code, sobel detection for edge detection.

Raúl Casas（康奈尔大学）论文：盲均衡(Blind Adaptive Decision Feedback Equalization A Class of Bad Channels)

安卓程序 在安卓SDK2.3中的SAMPLE CODE 里面有 拿出来服务大家(a program of snake game of android in sample code)