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PCA特征脸训练和重建程序，比较好用，欢迎下载(Eigenface PCA training and reconstruction procedures, compared to-use, welcome to download)

This m_file uses a PLL to demodulate an FM modulated carrier

协作通信中放大转发（AF）和译码转发（DF）协议理论和仿真曲线对比(The comparison of theoretical and simulation curves for AF and DF protocol in cooperative communication)

光伏并网逆变系统电流电压双闭环控制，测试成功，绝对可用！(Photovoltaic inverter current and voltage double-loop control system, the test is successful, absolutely free!)

说明：  详细介绍了simulink的建模与开发，适合于初学者学习(Simulink detailed modeling and development, suitable for beginners to learn)

混沌的演示，关于matlab做混沌模型的初步的一些介绍和详解(Chaos demo on matlab to do some initial chaos model introduction and explain)

汽车的横摆角速度仿真模块，输入为汽车四个轮胎的纵向力和横向力，仿真结果为汽车的横摆角速度。(The car' s yaw rate simulation module, enter the longitudinal force and lateral force of the car four tires, the simulation results for the car' s yaw rate.)

二维变系数分数阶偏微分方程有限差分格式,拥有周期边界条件，和零初始条件(finite difference scheme for two-D fractional PDE)

Plug-in for TAS5110C1B image sensor connected to the SN9C1xx PC Camera Controllers

内有多本mathematica的电子书籍教程，可供数学建模使用。此种书籍查阅很方便(Contain a number of e-books of the mathematica tutorial for the use of mathematical modeling. Easy access to such books)