DC_DC_PWM-RECTIFIER1

matlab中运用hough变换，设定恰当的阈值，将超过阈值的点在三维空间标示出来&将三维参数矩阵根据半径的不同做成不同的帧，制作成视频(hough transform matlab in use, set the appropriate threshold, will exceed the threshold point in three-dimensional space marked out & three-dimensional parameter matrix made of different frames depending on the radius, made into video)

C++ version (OpenCV) of the Matlab built-in functions accumarray.m and gradient.m

用于函数逼近的BP算法程序，可在Matlab中调试运行，绝对可行(For function approximation of the BP algorithm procedure can be run in debug Matlab is absolutely feasible)

利用matlab编程语言，对合成孔径雷达的chirp-scaling算法进行了仿真的开头程序(Matlab programming language to use for synthetic aperture radar of the chirp-scaling algorithm at the beginning of the simulation program)

gets the value of an environment variable.

MATLAB简明课件，特点语言简练，易懂，内容丰富。事宜初学者。(MATLAB simple courseware, language features concise, easy to understand and rich in content. Matters beginners.)

Edge detection with svm （doc and matlabcode）(Edge detection with svm (doc and matlabcode))

Design a linear phase minimum order FIR Band Stop filter to stop the frequency band 0.45π to 0.55π with atleast 60dB attenuation at the edges. Further -3dB frequencies are required to be at 0.3π and 0.7π. 1. Plot the frequency response of the psuedo magnitude function using (a)rectangular window, (b)Hann window and (c) Hamming window. 2. Plot the frequency response for Rectangular and Hamming window for a length of 1024 to demonstrate the fact that the increase in the length, doesn t reduce undershoot and overshoot in Rectangular window.

地震勘探中,水平层状介质的合成地震记录制作(the production of synthetics seismogram in seismic exploration )

使用MVDR方法进行信号频率估计的matlab仿真代码(MVDR method using frequency estimation matlab simulation code)