个人流水账管理系统。可以管理个人的开支情况！

说明：  C#调用SynoAPIEx.dll相关接口采集指纹信息(C# Calls SynoAPIEx.dll Related Interface to Collect Fingerprint Information)

空号过滤程序，手机空号过滤软件介绍说明，专业过滤程序工程源码，手机空号过滤 功能简介：最多可支持200个手机端口，支持导入手机号码段、批量导入号码文件，软件自动检测、保存可用与不可用号码。软件操作简单、方便！(Empty filter program, mobile phone spacing filtering software introduces, indicating that the professional filtration engineering source program, the mobile phone spacing filtering function introduction: up to 200 phone port support, support into the phone number of segments, batch import document number, the software automatically detects, save available and unavailable number. Software operation is simple and convenient!)

The 8-puzzle problem

说明：  求N个字符的最大公共子串，超高效率，希望能给大家带来帮助谢谢(Request N sub-character string of the largest public, high efficiency, We hope you help thank you)

文档描述了GPS软件接收机从射频前端到后端数据处理的详细设计，包括环路参数的计算及仿真。非常实用(failed to translate)

说明：  　WM873l是一款功能强大的低功耗立体声24位音频编解码芯片，这是它的的音量调节程序(Volume regulation program of wm8731 chip)

qt读取文本文件的内容，自己编写出来的话就表明QT基本入门了(how to use qt to read the txt)

说明：  c++经典教程，谭浩强，c语言，经典c语言教程(C + + classic course, Tan Haoqiang, C language, classic C language course)

一个相当有用的矩阵求逆算法程序，非常好用-a useful matrix inversion algorithm, very handy

ADC0832模数转换与LCD-LED显示，带Protues仿真，keil工程(ADC0832 analog to digital converter and the LCD-LED display, the band Protues simulation, c51 engineering)