YICHUAN

EXIT图，外信息转移图，对做迭代分析的非常有帮助。(EXIT chart, extrinsic information transfer chart, right to do iterative analysis very helpful.)

在MATLAB环境中搭建的电压电流双闭环buck电路，输出很稳定，对于其他双闭环控制有一定的借鉴作用。(In the MATLAB environment of voltage and current double closed-loop buck circuit, the output is stable, the double closed-loop control is of certain reference value to the other.)

说明：  基于模拟退火的粒子群算法，基于自然选择的粒子群算法，基于杂交的粒子群算法(Based on simulated annealing particle swarm algorithm, based on natural selection, particle swarm optimization, particle swarm optimization based on hybrid)

说明：  这是一个混合的粒子群算法编程实现，希望对大家有帮助(hybrid PSO code in matlab)

Tsai摄像机标定算法的matlab原代码，简洁准确(Tsai camera calibration algorithms Matlab original code, concise and accurate)

sift的matlab实现代码，经典(sift the Matlab codes, classic!)

利用blackman窗设计Ⅳ型数字带通滤波器MATLAB实现代码。(Blackman window design IV digital band-pass filter MATLAB code.)

first order sigma delta ADC simulink model with spectrum analysis

使用遗传算法对BP网络权值阈值进行优化，再用BP算法训练网络(BP network using genetic algorithm to optimize the weight threshold, and then BP algorithm for training the network)

用matlab去模拟仿真物理光学的一个文献，挺不错的(Using matlab to simulate a physical optics simulation literature, very good)