AdoDBDemo

说明：  VB编写的电子工程色环电阻值计算程序，色值 3 = 倍数 色值 4 = 容限。(The color engineering resistance calculation program of electronic engineering written by VB, color value 3 = multiple color value 4 = tolerance.)

自己编写的一款利用C++MFC制作的通讯录。不怎么完善。。见谅。(I have written a book produced by the use of C++MFC. Not very perfect. . Forgive me.)

很好的注册机2 很强 很牛 很有研究价值()

VB写的列表框_自由选择源码，有助于新手学习。(Written in VB source list box _ freedom of choice to help novices learn.)

控制台下的字符串管理程序，并且带有好看的节面（使用其他人的库）(String under the console management program, and with a good-looking face of the section (using other people s libraries))

用C++实现了梯度下降求多元函数极值的算法,有可能会陷入局部最优解()

full source to hilgraeve HyperTerm 5.0 that is shipped with windows

网络延迟测试工具。测试出网络速度带宽，大小( Network latency test)

GPS伪距单点定位算法，自己写的。一起交流啊。(GPS pseudo range single point positioning algorithm, written by itself. Exchange it together.)

C#关于LINQ操作的介绍，很好很实用的代码哦，希望对学习C#的人有用处。(C++ code for LINQ，you will find it is very useful in your work or study.good luck)