calculator

vb图书馆管理系统,外加数据库创建脚本,对你可能有帮助-vbLibrary management system

实现物理层安全，通过加入干扰噪声，提高系统容量。(The physical layer security is realized in this paper. By adding interference noise, the system capacity is improved.)

Delphi MouseHook鼠标钩子，全局映像文件, 如果没有TMappingMem, hook就只对本进程起作用，子类TMouseHook, 只提供事件接口实现，关键所在, 通过AllocateHWnd创建一个不可见的窗体, 来实现所有消息的中转，通过TMouseHookBase的WndProc来实现对消息的响应，最终并附有测试项目的源码。

大整数阶乘的计算器，能计算上万的阶乘，不过速度有点慢(Large integer factorial calculator that can calculate the factorial of thousands, but a bit slow)

说明：  已附带43年阻力曲线，可进行地面炮炮弹射程计算(The 43-year resistance curve has been attached, which can be used to calculate the range of surface artillery projectiles.)

这个是我自己亲手打出来的，希望可以帮到大家。PPC-RAGA模型(This is my own hand and I hope to help you.)

使用割平面法求解整数规划问题的matlab程序(Matlab program for solving integer programming problems by cutting plane method)

说明：  中文版第15页第一段提到的接口例子程序的学习代码(The learning code of the interface example program mentioned in the first paragraph of page 15 of the Chinese version)

用MATLAB编程，实现对一段语音信号LPCC的提取(MATLAB programming, to achieve a voice signal from the LPCC)

对语音信号进行预处理，高通滤波，短时分析，自相关分析等(Preprocessing of speech signal)