ctovb

可以方便的进行三次以内方幂求和公式的自动推导 此代码为独创(Can easily be a power of less than three times the automatic derivation of the summation formula for the original code)

实现大小写互换，即输入大写子母程序会自动转成小写子母(Realization case swap)

检查EXCEL文档中某字段的重复值，打开文档，选择相应表格及字段(Check EXCEL document the value of a duplicate field, open the document, select the appropriate forms and fields)

这是用VB写的PCB钻孔机的钻孔数据处理程序，可以对钻孔精度进行分析。(It is written in VB PCB drilling machine drilling data processing program, you can drill precision analysis.)

局域网聊天系统服务端，局域网聊天系统服务端，局域网聊天系统服务端(LAN server chat system, local area network server chat system, local area network server chat system)

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 )

实现本地化的一个很好的 SymBian的例子(Realize the localization of a very good example Symbian)

支持计算式编辑并计算，并提供常用方程，函数键盘，时间显示等功能(Support calculation formula editor and calculate and provide commonly used equations, function keyboard, the time display and other functions)

这是用VB写的数控G代码读取，编译，并显示。给做数控系统的朋友做参考。(It is written in VB CNC G-code read, compile, and displayed. CNC system to make a friend for reference.)

16进制如何转化为10进制的，进制转换是需要注意什么，怎么样会更简单(0x d)