file_manage_system_VB

Exe中嵌入Dll加载引用库库，可隐藏系统的架构，又可同时系统的可扩展灵活性，多人并行开发！(Exe embedded Dll load referenced library library to hide the system architecture, but also at the same time the system can be expanded flexibility and many parallel development!)

一些挺好玩的源代码 对编程会有帮助的 大家一起努力 编好程(Some very good play on the source code of all programming would be helpful for a good way to work together)

改变屏幕分辨率,程序控制动态改变屏幕的分辨率。(change the screen resolution, dynamic programmed to change the screen resolution.)

编写一个函数，要求输入年月日时分秒， 输出该年月日时分秒的下一秒。 如输入2011年12月31日23时59分59秒， 则输出2012年1月1日0时0分0秒。 需要考虑闰年 和 2月的特殊情况 (Write a function that requires input date, hour, minute and second outputs of the date when the next second. If the input at 23:59:59 on December 31st, 2011, output at 0:00:00 on January 1, 2012. Leap year and February need to consider the special case)

类似windows的计算器功能..有加减乘除乘方运算(Jun comparable number of windows cavity算器 .. bleed at the nose floor features Endure-effect pot算efficiency source side of bridge)

VB读取dxf文件并转换为单片机能识别的圆心坐标数据。

vc++将汉字转换成拼音的程序源代码，非常有意思，它不单纯转换为拼音，而且还可以设置分隔符，按规则转换：全部转换成大写、全部转换成小写、将首字母大写，还可以转换为现在流行的拼音首字母简写，也就是只取拼音首字母，按大写或小写提取，看来确实非常有意思也非常实用哦。(vc++ will be converted into Chinese characters spelling the source code, very interesting, it does not simply converted to Pinyin, but also can be set separators in accordance with the rules of conversion: the conversion of all upper case, all converted to lowercase to uppercase the first letter, but also can be converted to Pinyin is now the first letter of the popular shorthand, that is, only the first letter of alphabet, based on extraction of upper or lowercase, it seems very interesting indeed Oh also very practical.)

抑制载波型差分相位调制，借鉴了主成分分析算法（PCA），有CDF三角函数曲线/三维曲线图。( Suppressed carrier type differential phase modulation, It draws on principal component analysis algorithm (PCA), There CDF trigonometric curve/3D graphs.)

说明：  简单计算器.热爱C++,但还是学生，故来此向大家学习。谢谢。(simple calculator)

使用ceres对曲线进行拟合程序，ceres可以从github下载；(Using ceres fitting program, Ceres can be downloaded github )