gamma_MAp

this is a algorithm Fast PCA, it is very suitable for beginer who want to understand PCA, it is demo step by step

LPI信号处理工具，对学习雷达信号的同学有一定的帮助(LPI signal processing tools for learning radar signal will certainly help students)

power_switching_power_supply.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switching_power_supply.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

Otto结构反射率代码，用于搜索各个介质参数和厚度(Otto structure reflectivity code, used to search each of the dielectric parameters and thickness)

神经PID控制在双容水箱液位控制的实验研究(Neural PID control of two-tank water level control in the experimental study)

计算两根平行的长周期光纤光纤光栅之间的偶和效率与光栅长度以及光栅之间的偏移量offset的关系(calculating the coupling efficiency of two parallel identical long-period fiber gratings)

matlab Adaboost代码.本代码主要是用来对AdaBoost分类的仿真，提供了一系列的性能分析代码以及比较详细的注释。(matlab AdaBoost code)

用MATLAB计算正弦波的波形数据.并产生.H档案(Calculated using MATLAB sine wave of waveform data. And produce. H file)

说明：  非平稳信号的一些处理函数，包括计算瞬时频率和群延迟及非平稳信号的生成。(Some non-stationary signal processing functions, including the calculation of the instantaneous frequency and group delay and non-stationary signal generation.)

Measuring the dimension using image