teset polygon is overlap or not

TI Z-stack ZDO（zigbee device object）对象管理层提供的API描述文档，详细介绍了Z-stack下如何调用这些API函数来完成zigbee协议栈的开发/定制。

用Ｃ语言写的图书信息管理程序 有浏览，查询，回收站等功能-Using C language to write the book information management program has browse, query, Recycle Bin and other functions

一个简单的贪吃蛇游戏，希望大家批评指正。-A simple game of Snake, I hope everyone criticism.

本程序根据用户不同的需求设计窗口的背景，通过调色板来来选择不同的颜色-the procedures under different user needs to design the window background, the palette to choose different colors

谈判要点-Talking points

TSR唱友谊天长地久的小程序-TSR sing friendship has stood the small program

vb环境制作的网络电视播放其，很好的！虽然还没有做的像普通视频一样！但是学习VB还是有用的-vb environment produced by its network of television, very good! Although not yet to do the same as an ordinary video! But VB is still useful to learn

D3D Tile demo,很好的Tile演示-D3D Tile demo, very good presentation Tile

由altec公司编辑的一个介绍vhdl语言的软件，适合初学者使用-altec companies from the editors introduced a vhdl language software for beginners

VB做的,一个用VB做的照相机实例,体积小.-VB done, a VB examples of the camera so small in size.