polygeom

PID控制方法讲解与举例，里面教你如何建模与调试。英文版本(PID control method to explain with an example, which teach you how to modeling and debugging. English version)

本程序利用MATLAB仿真在不知道信道状态信息的情况下，利用差分编码和差分接收计算误码率的程序(MATLAB simulation of the procedures used in the does not know the channel state information of the case, the use of differential encoding and differential receiver bit error rate calculation process)

Firefly Algorithm for nonlinear constrained optimization

matlab下的matlab工具箱，目前是2.5版(Matlab under the Matlab toolbox, currently version 2.5)

工程优化设计非线性约束序列二次规划（SQP）算法matlab代码(SQP codes formatlab)

《高等光学仿真》matlab源程序 是该书的源程序代码，希望对你有用(Optical simulation of matlab source )

gravity algorithm for optimization problem

新开发出来的经验模态小波变换工具及其例程。(EWT toolbox.)

matlab/simulink光伏并网仿真模型(Matlab /simulink photovoltaic grid-connected simulation model)

本文講述了一個基於FAN4800 連續PFC 前端的雙管正激電源的功率級設計。回顧了這種電源的設計選擇。討論的實際課題包括功 率器件選型，電磁設計，佈局和電磁干擾 (EMI)，目的在於幫助工程師加速並改善其設計。(This article about a front-end based on the FAN4800 PFC consecutive two-transistor forward power stage power supply design. Review this power supply design options. The actual topics discussed include the selection of power devices, electromagnetic design, layout, and electromagnetic interference (EMI), designed to help engineers to speed up and improve its design.)