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Encrypt a picture using DES

压缩包内包含两部分：光伏主电路，光伏发电系统仿真模型，(Compressed package that contains two parts: the main circuit of PV, photovoltaic power generation system simulation model,)

image processing , kirsch filter using matlab code

介绍了控制系统性能评价的方法及步骤，其中包括单变量系统，多变量系统，串级控制系统等(Control system performance evaluation methods and procedures, including the single-variable systems, multivariable systems, cascade control system)

舰船目标的旋转运动逆合成孔径雷达成像仿真(Rotational movement of the ship target inverse synthetic aperture radar imaging simulation)

读取图像 显示图像 将图像矩阵类型转换为double 傅里叶变换 离散余弦变换(Read image shows the image matrix type image is converted to double Fourier transform discrete cosine transform)

Cruise for Arduino with Attyni 48

异步机直接启动最基本的仿真模型，希望对大家有用(Asynchronous machine directly start the basic simulation model, we hope to be useful)

This project has proposed an alternate novel method of finger vein and finger texture recognition system .This system has taken more advantage than the existing system in term of security purpose since the vein pattern is not visible to human vision without any special device, it will not produce any trace in any object. We examined a complete and fully automated approach for the identification of low-resolution finger surface / texture images for the performance improvement

高通滤波器 低通滤波器 数字滤波器 语句较短 (High-pass filter low pass filter digital filter shorter sentence)