qiyizhifaPCA

字符串表达式计算，输入一串字符串表达式，计算表达式结果(String expression calculation)

说明：  用于ncl绘制对流抑制能量分布，旨在用于科研和气象预报(It is used to plot the energy distribution of convection suppression in NCL for scientific research and meteorological prediction.)

说明：  EDEM中热传导（几何）问题的用户自定义API算例(A User-defined API Example for Heat Conduction (Geometry) Problem in EDEM)

说明：  基于采用QPSK调制OFDM系统的matlab仿真(Matlab simulation of OFDM system based on QPSK modulation)

说明：  鲸鱼算法，PSO,GA,优化核极限学习机，(Whale algorithm, PSO, GA, optimized nuclear extreme learning machine,)

万年历javascript 做的,有阳历，和节假日-Javascript calendar to do, and have the solar calendar, and holidays

说明：  用jwt GUI进行编写的一个小游戏，然后是java的多线程进行控制的(this is a small project to play of the name is TankWar)

用c++做的图书馆管理系统，英文界面 功能包括注册 借书 还书 书本登记等--Librariy Management System

远峰pxa255系列开发板图，标注有各个元器件的功能，可作参考-series of far-pxa255 development map, marked in various parts of the function can be used as a reference

说明：  IC:串行器，将摄像头并行信号转换为串行，进行远距离传输。配合9296使用。(IC: serial device, which converts the parallel signal of camera into serial signal for long-distance transmission. Use with 9296.)