51354069calculator

excel文件操作源代码，用OLE实现的(excel file manipulation source code, using OLE realize the)

对一段只含有几种字符的字符串进行转换，转换成相应的数字(a string contains only several character conversion, and converted into the corresponding digital )

一个托盘气泡提示的软件很好用的哦，编程环境在vb6.0上可以使用(The software prompts a good tray with bubble Oh, programming environment can be used in vb6.0)

VB简单的影音采集程序,有需要的就下载吧。(VB simple video capture program, there is a need to download it.)

用引用的方法求二维数组的最大值及其下标,谭浩强书上的(Use the methods to controls.)

在windows2000xp下直接接进行端口操作的程序源码。 (Windows2000 xp directly connected to the port operation of the program source.)

说明：  本程序是模拟常数PI的计算，可以精确到小数点后很多位！(This procedure is a simulation of constant PI calculation can be accurate to a lot of places after the decimal point!)

说明：  此系统由VC++ 6 0 MFC开发而成,主要实现一些基本的界面操作,如画笔画刷,文字改变字体颜色,以及时钟显示和小型购物系(This system is developed by VC 60 MFC. It mainly implements some basic interface operation, such as brush, text changing font color, clock display and small shopping department.)

说明：  用VB 6.0　＋　SQL Server200０ 编译写的图馆管理系统(Using VB 6.0 SQL Server2000 compiler written by library management system)

这是使用 visual basic 控制及模拟 7seg ， 从电脑输出到project board 上面( 请把inpout32.dll放进system32 里面）(This is the use of visual basic control and Analog 7seg, from the computer output to project board above (please put into inpout32.dll inside system32))