CHAPTER2

given metodites stoc

Visual Cryptography

加速度感应器的实现，重力加速度感应，感应器的DEmo(Implementation of the acceleration sensor, gravity sensor, the sensor DEmo)

FDTD算法模拟二维TM波的传输问题，代码很简洁美观，试用于初学者(Transmission problems FDTD method simulation of 2D TM waves, the code is very simple and beautiful, the trial for beginners)

说明：  包含单相光伏逆变器及最大功率点跟踪，可以实现电流内环及电压外环控制(Including single-phase photovoltaic inverter and maximum power point tracking, can achieve current inner loop and voltage outer loop control)

说明：  高斯法潮流计算英文注释， 可以与非解耦牛拉法对照研究(Gauss Seidel method with English annotation, can be compared with classic NR method to do research.)

matlab的时频分析工具包,还比较好用.希望对信号处理的时频分析有所帮助.(matlab the time-frequency analysis tool kit, is still relatively easy to use. wish to signal processing time-frequency analysis help.)

cuk电路的MATLAB仿真。非常适合学习。。。。。。(the circuit of cuk)

直流电机的双闭环仿真，实现点击的无静差调速功能(Double closed loop simulation of DC motor)

主成分分析是把原来多个变量划为少数几个综合指标的一种统计分析方法。 从数学角度来看，这是一种降维处理技术。(Principal component analysis (PCA) is a statistical analysis method that divides a number of variables into a few comprehensive indexes.From a mathematical point of view, this is a kind of dimensionality reduction technology.)