检查inband tone的算法，原始的pcm包中检查dtmf包

Windows Mobile PDA上的铃声软件 源码 有兴趣的可以-Windows Mobile PDA software source of ring tones are interested can try

用MFC写的一个猜数字的小程序，可以存档，就是在填写数字的时候稍稍有些麻烦。-with MFC wrote a small viewing the procedure can be archived, is filling in the figures slightly some trouble.

这是我毕业设计时做的，时间有限，我只做了逻辑门，触发器没做。压缩包中包含论文WORD文档。-This is my graduation design done, the time is limited, I only had logic gates, flip-flop not done. Compression package contains papers Word document.

vb.net，windows的进程控制程序-vb.net, windows in the process control procedures

画板工具，可以画直线线，圆等图形，类似于WINDOWS自带的画图。-Sketchpad tool to draw straight lines, round, such as graphics, similar to the drawing WINDOWS own.

LC分枝限界法解货郎担―代码-LC Branch and Bound Solving traveling salesman- code

Convolutional encoding for wireless SISO system

打印出所有ASCII码的小程序-print out all the ASCII small programs

sharpPDF is easy-to-use c# library to generate PDF on the fly. It allows to save pdf files or get binary streams in output(for example, usable in ASP.NET).通过本源码，一是可以熟悉PDF技术规范和GDI+技术体系；二是可以简单实现自有图形到PDF的转换。

在列表控件中使用多行表头 -list controls in the use of multi-line questionnaire in the first list of controls over the use of the first trip Table