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一个菜单界面，分别用菜单命令来绘制原数据曲面图，线性插值，最近点插值，3次多项式插值，3次样条插值后的图形，每次插值都可以在同一图形界面下比较插值前后图形。(A menu interface, respectively, using the menu command to map the original data surface map, linear interpolation, nearest point interpolation, polynomial interpolation 3 times, 3 times after spline graphics, interpolation can be per- under the same graphical interface graphics compared before and after interpolation.)

各种随机信号的自相关函数和功率谱密度函数、画图(Autocorrelation function and power spectral density function of a variety of random signals, drawing)

fir滤波器设计 输入设计指标 计算过渡带宽度 按哈明窗数据，计算滤波器长度(fir filter design input design index to calculate the transition zone width by Hamming window of data to calculate the length of filter)

信号与系统仿真实验~共有6个实验~含代码和部分截图(Signal and System Simulation Experiments ~ ~ There are 6 parts with code and screenshots)

特征选择与变换的算法实现,计算贡献率与主成分分析(Feature selection and transformation algorithms to calculate the contribution rate and principal component analysis)

multidevice antenna for portable device

三维重建：TwIST_两步迭代的图像分割matlab源码,包括图象压缩_重建_增强_去噪等应用(Three-dimensional reconstruction: TwIST_ two-step iterative image segmentation matlab source, including the reconstruction of image compression _ _ _ denoising applications such as enhanced)

FFT的matlab程序，老师编的，很实用。

说明：  matlab经典实例，很多很好的例子可供参考(matlab classic example, a lot of good examples for reference)

电子实训报告，做一个电子狗，实训总结和体会，对没有写过实报告的人提供了范例！(Electronic dog training report)