GCV

欧拉角转换为四元数的MATLAB程序，顺序为312(Euler angles into a quaternion of the MATLAB program, the order of 312)

近似熵是一种衡量衡量非线性时间序列复杂性的非线性动力学分析方法，其物理意义 为熵值越大，时间序列的自我相似性越低，序 列越复杂，反之序列自我相似性越高；并且样 本熵对于序列长度依赖弱，仅需较短的数据就 能够得到稳健的熵值，同时其计算不需对数据 粗粒化，具有较好的抗干扰能力 (Approximate entropy is a measure to measure the complex nonlinear dynamics of nonlinear time series analysis method, the physical meaning of entropy value is larger, the lower the self-similarity of the time series, the more complex the sequence, whereas sequence of self-similarity the higher and the sample entropy weak dependence for the length of the sequence, only shorter data can be healthy entropy value, calculated without data coarse-grained, with good anti-jamming capability)

基于matlab的有源功率因数校正仿真，含电路仿真图(Matlab-based simulation of active power factor correction, including circuit simulation map)

rectangular window for filter matlab code with example

关于matlab中simulink模块最详细的使用教程。包括每个模块的生成、设置、布局连线等等。非常详细。(On the use of MATLAB Simulink module in the most detailed tutorial. Including build, Setup, layout of the wiring each module, and so on. Very detailed. )

说明：  包括copula分布参数估计、秩相关系数估计、平方欧式距离求解等，两个随机变量，从求边缘分布，到求二元联合copula函数的全过程，(copula function estimate)

Interactive music visualization

一种MPEG 压缩域上的快速场景分割算法的介绍及相关知识的详细解释(MPEG compressed domain of a quick scene segmentation algorithm on a presentation and a detailed explanation of knowledge)

介绍有关H.248的内容 相当有用 价值比较高(H。248)

应用MATLAB实现连续信号的采样与重构仿真(Application of MATLAB to achieve continuous signal sampling and reconstruction of simulation)