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Poster-ETS2005
- A major potential problem with the LFSR approach is that some logic, such as an NA810 (an 8-input NAND gate), is pattern resistant. When any of the eight inputs is a 0, the output is a 1. Only when all eight inputs are 1s does the logic change stat
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- 对重分配小波尺度谱存在着时、频分辨率不能同时达到最佳及当振动信号中存在着能量较大的噪声时会降低其时频分布可读性的缺陷，提出一种基于参数优化和奇异值分解(SVD)提高重分配尺度谱时频分布可读性的方法。首先利用Shan— non熵方法优化重分配尺度谱基函数的时间．带宽积(TBP)，克服其时、频分辨率不能同时达到最佳的缺陷，再对重分配尺度谱 进行SVD降噪降低噪声干扰影响，提高时频分布的可读性。最后用该方法对仿真信号和滚动轴承故障信号进行了分析，结果表明该方法的时频聚集性更好，抗噪能力更强，能
Example4-Supercell-method
- 用平面波展开法计算二维带缺陷态结构的光子晶体的能带图。matlab程序源代码-With a two-dimensional plane wave expansion method to calculate the band structure of photonic crystal defect states in the energy band diagram. matlab source code
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- 有关疵点检测的最近工作汇报，图像预处理，图像增强，图像去噪-Recent work report on the defect detection, image preprocessing, image enhancement, image denoising
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- 轴承表面缺陷的图像法测试（基于MATLAB图像分析）-Bearing surface defect images of the test method (using MATLAB software analysis images to detect the defect type)