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Title : Implementation of quadrature modulation and demodulation Design Object : By implementing quadrature modulation and demodulation of analog signals in digital signal processing, students will have better understanding of sampling and frequency analysis of discrete-time signals. Design Content : Make a MATLAB function which performs quadrature modulation and demodulation for a input signal with anti-aliasing filtering.

人脸表情识别中的2DLDA方法，非特定人识别。(Face Recognition 2DLDA method, non-specific Recognition.)

用了三帧差分法、背景差分法来辨别图片中的运动物体，包含了报告和算法说明(Spent three difference method, background subtraction method to identify pictures of moving objects, including a description of the report and algorithms)

三自由度机械臂的运动工作空间，可以实现角度与坐标的变换(Three degree of freedom mechanical arm movement working space, may realize the angle and the transformation of coordinates)

XLR and XLP interrupt request and interrupt mask registers.

matlab PCA应用于TE数据进行检测 包括SPE统计量计算，以及SPE和T方控制限的计算。(matlab PCA applies to TE detection data including SPE statistic calculation, as well as the SPE and T control limit calculations.)

雷达的恒虚警检测技术，二维cfar，采用十字形取数法(Radar CFAR detection technology, two-dimensional CFAR, using the cross number method)

CIE CMC 色差公式，与色彩相关专业研究人员与科研人员有用(CIE CMC color difference formula, and color-related professional researchers and useful for researchers)

详细介绍了用matlab设计数字钟的程序！希望对读者有益！(Matlab with detailed procedures for the design of digital clock! Hope that useful to readers!)

突然两相空载短路有阻尼绕组用matlab编程(A sudden no-load short-circuit two-phase damping winding)