BUCKpfm

说明：  使用MATLAB编写的fk函数，调用该函数可生成f-k谱图(The use of MATLAB written in FK function, call the function can generate F-K spectrum)

粒子群和A星算法，适合初学者使用，可以很快上手，建议下载查看。(particle swarm and A* algorithm)

说明：  一个很不错的进程间通信的案例，包含服务器和客户端。(A demon about communication between process that include the server and client)

SPI_Master_verilog_code

分析两自由度系统的动力学特性，包括频率，振型，频率响应函数等动特性计算， 自由振动和强迫振动响应计算。(The dynamic characteristics of the two degree of freedom system are analyzed, including frequency, mode, frequency response function, free vibration and forced vibration response calculation.)

说明：  一些稀疏求解方法，主要是BP算法，里面有详细说明(Some sparse solution methods, mainly BP algorithm, with instructions, etc)

SUE from MIT for schematic edit!

老y文章管理系统是由老y基于Asp+Access/Mssql环境下开发的开源建站产品。在很大程度上满足了初级个人用户及企业、事业单位、团体、机构等的建站需求。(The old y article management system is an open source building product developed by old y based on the Asp+Access/Mssql environment. To a great extent, it meets the needs of the primary)

运算符重载数组的整体输入与输出-Operator whole array of input and output

代码用来计算粗糙面的后向散射，同极化 VV, HH。平面波入射。用的SPM方法，适用于RMS height比较小的粗糙面。(rough surface scattering for small RMS height)