Discrete Fourier transform

说明：  多元素动画滑块jQuery焦点图是一款可以左右轮播切换，支持自动轮播，(Multi-element animation slider jQuery focus map is a left-right rotation switch, support automatic rotation, uery picture switch)

清华紫光twain扫描仪编程接口范例- Qinghua visual purple twain scanner programming connection model

说明：  Ka频段大气影响的信道模型仿真用simulink实现。(The simulation of the Ka-band atmospheric influence channel model is implemented with simulink.)

把那个放大镜拖到mfc写的程序的窗口上，如securecrt,vc6等，松开鼠标就能看到一些内部函数地址了。如oninitdialog,onok什么的一目了然。拖到子窗口如铵钮上时，可以看出其id,当然，这个工作也可以由spy++完成。结合其父窗口message map的输出，还可以知道当点击这个按钮时，会跳到哪段程序上执行 -Mfc drag the magnifying glass to write a window procedure, for example, securecrt, vc6, etc. Release the mouse will be able to see some internal function address. If oninitdialog, onok what at a glance. Drag the child window, such as when ammonium button, one can see their id, of course, this work can also be spy++ Completed. Combination of his father, a window message map output, but also know that when clicking on this button will jump to the implementation of procedures which paragraph

Delphi使用ListView控件和TreeView控件仿写的Windows文件管理器，也就是资源管理器，界面方面使用了三方控件，界面自己比较满意，也算是学Delphi3个月以来的小小成就吧，编写期间查阅了大量示例程序和教程，演示效果如截图所示。

计算机图形学原理及实践：C语言描述（英文版.第2版） pdf格式(Computer Graphics Principles and Practice 2nd Edition in C pdf format)

/*2018年TI杯 手势识别 * 作者：我的凉席很烫。Mivh 用到串口屏幕，FDC2214，TM4C123GH6PM(/* 2018 TI Cup Gesture Recognition * Author: My mat is very hot. Mivh Using serial screen, FDC2214, TM4C123GH6PM)

采用神经网络和多元回归对人均GDP进行预测并建模-Using neural networks and multiple regression to predict the per capita GDP, and Modeling

包括：直升机飞行控制系统仿真程序，（含直升机状态方程矩阵）；simulink仿真程序框图。(It includes: helicopter flight control system simulation program (including helicopter state equation matrix); Simulink simulation program block diagram.)

matlab实现LZW无损压缩 以及matlab实现LZW无损压缩的改进，适合相关领域的人使用，亲测可用(LZW lossless compression implemented by MATLAB And MATLAB to achieve LZW lossless compression improvements, suitable for people in related fields, pro test available)