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PFC电路仿真，分析器各个工作模态和各种关键波形(PFCModal, and a variety of key waveforms of the PFC circuit simulation, analyzer work)

设信号 ，用 对x(t)采样得x(n)，是否会发生频谱混叠？现利用FFT分析其频谱。 1．编程绘制该信号的波形。 2．若令N=16，编程对x(n)做FFT运算，并绘制其幅频特性曲线。 3．令N=1024，编程对x(n)做FFT运算，并绘制其幅频特性曲线。 4．分析2、3的运算结果。 设计调试报告要求： 1．工作原理简述； 2．设计思路； 3．难点及解决方法； 4．设计、调试结果及分析； 5．程序文本及操作步骤。(based signal used to x (t) in the sample x (n), whether there will be a spectrum aliasing? FFT analysis is the use of their spectrum. 1. Programming mapping of the signal waveform. 2. If so N = 16, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 3. Order N = 1024, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 4. Analysis of two, three computational results. Design debugging reporting requirements : 1. Principle outlined; 2. Design; 3. Difficulties and solutions; 4. Design, debugging and analysis of results; 5. Text and operating procedures steps.)

Visual Studio 2008 下可以编译通过的CJLibary.(CJLibrary version 6.08c with Visual Studio 2008 project.)

说明：  利用多向主元分析算法MPCA算法进行三维数据的降维(Dimension Reduction Using MPCA)

线性分组码的实现，学习线性分组码的编码原理的很好的材料(Realization of linear block codes)

使用costas环实现载波同步，绘制出了载波频率跟踪曲线(Achieve carrier synchronization using the costas loop, draw the curve of the carrier frequency tracking)

压缩包包含4个天线选择算法的仿真，最佳选择，范数选择，递增选择和递减选择(Compressed package includes four antenna selection algorithm simulation, the best choice, norm selection, increasing choice and decreasing options)

scalar quantization of image and communication over erassure channel and error removal

提供一个光伏阵列的仿真模型，供大家学习参考和交流(A photovoltaic array simulation model for all to learn and exchange information)

用gabor提取图像纹理特征用gabor提取图像纹理特征(With the co-occurrence matrix texture features extracted images)