FFTZeroPadding

说明：  以truetime-1.5为例说明truetime工具箱的安装方法，很实用！！(An example to truetime-1.5 truetime toolbox installation method, it works! !)

说明：  应用小波理论进行模态分析，求出固有频率和阻尼比(modal analysis use the wavelet method)

用单球面透镜对日亚红色激光准直仿真，仿真以casio为模型(This is a model of RED LD focusing experient，basing on the casio product。)

参考外国文献，通过MATLAB程序编写了以两个简单的wMFmle映射构造一个双混沌互扰 pyNaexT系统,提出了基于双混沌互扰系统的无线加密算法，具有防窃听的能力，调试无错误。(References to foreign literature, through MATLAB programming the wMFmle with two simple mapping to construct a mutual interference pyNaexT dual chaotic systems is proposed based on the wireless encryption algorithm dual chaotic mutual interference system has the ability of anti-wiretapping, debugging errors. )

计算球型粒子的光散射特性，包括相函数，不对称因子等等(The light scattering characteristics of spherical particles are calculated, including phase functions, asymmetric factors and so on.)

遗传算法无功优化，最小均方误差（MMSE）的算法，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。( Genetic algorithm based reactive power optimization, Minimum mean square error (MMSE) algorithm, Monte Carlo simulation method of calculating the American option price and basic description.)

微波与光电子学中的电磁理论第二版，光电子学必备书籍(Microwave and Optoelectronics electromagnetic theory of the second edition, optoelectronics essential books)

说明：  完整的QPSK的调制与解调，已调试通过，认真学习一下(QPSK modulation and demodulation)

说明：  matlab SIMULINK Arabic tutorial part 6

control of boiler with PID Controller