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三相桥式可控整流电路的MATLAB仿真,非常详细适合初学者(MATLAB simulation of three-phase bridge controlled rectifier circuit, very detailed for beginners)

beam and ball simulation

single ended primary inductor converter

PID控制（PID Controler with differential in advance）(PID Controler with differential in advance)

张正友摄像机标定matlab程序，用来求出摄像机的内外参数矩阵。(Zhang Zhengyou camera calibration matlab procedures used to calculate the camera' s internal and external parameter matrix.)

说明：  自己编写的卡尔曼滤波算法算例，实现四阶AR模型的最优权值估计。(Kalman filter algorithm, for optimal weight estimating of fourth-order AR model.)

make a simple triangle with matlab

精通Matlab综合辅导与指南-源程序，跟书籍配套的(Proficient in Matlab comprehensive counseling and guidance- source)

自编小程序模拟生成随机信号，并对随机信号进行分析。(Self applet simulation to generate random signal and correlation analysis....)

Abstract—In this paper, a new lossy technique based on wavelet transform for compression of breast ultrasound images is presented. The experiments are performed on 16 different wavelet functions and the quality of reconstructed images is evaluated by using Compression Ratio (CR), Normalized Mean Square Error (NMSE), Normalized Absolute Error (NAE), and Peak Signal to Noise Ratio (PSNR) criterion. An ultrasonographer performed the subjective assessment. This study shows that among the utilized wavelets,