MyCalculator

数字转换工具，大写数字与小写数字的相互转换(Digital conversion tool, uppercase and lowercase digits digital conversion)

C语言实现带通滤波器，可以直接运行。在信号处理过程中非常有用(C language implementation bandpass filter, which can be run directly.In the process of signal processing is very useful)

本人整理的vb6.0 常用API函数、内部函数、指令、经典例子的文档，希望大家喜欢。(I am finishing vb6.0 common API functions, internal functions, commands, classic example of a document, I hope you like it.)

这是一个自己写的完整的ADO类 包含了两部分(This is a complete write their own ADO class contains two parts)

把vc++7工程转换为vc++6的小工具。用法：prjconverter c: mpetterxmletterxml.sln(VC++7 to VC++6 project converter)

北京大学ACM POJ1007题 实现了对字符串按逆序排列(Peking ACM POJ1007 title achieved by reverse order of string)

RunTime 实现时间的计时功能RunTimeRunTimeRunTime(RunTime 实现时间的计时功能)

长整数运算(双向链表),实现长整数无限长加减法的运算(Long integer (two-way linked list), to achieve long-integer addition and subtraction of infinite computing)

VC编写的隐藏桌面窗口程序的工具，可以方便快速的一键隐藏和显示指定的程序！(VC hiding desktop windows program written in the tools that can facilitate the quick hide and show a button with the specified procedure!)

一个实用的日程表工具，可以快速记事，安排任务，可以自动排序；可以标记是否完成，可以查询历史记录。(Schedule a practical tool that can quickly notes, schedule tasks, can automatically sort can mark it complete, you can check the history.)