递归下降算法，自顶向下语法分析器的设计与实现

经常使用Protel99se的同学们一定都觉得它的鼠标功能不尽不意吧，这里给大家提供一个对Protel99se鼠标功能的增强工具。可以支持用鼠标对图象进行放大，移动，旋转等功能。在此向作者表示感谢-often use to the students who will feel the mouse function not unwittingly bar, Here we provide to the one pair of Protel99se function in the mouse tool. Can support the use of the mouse on the image to enlarge it, moving, rotating, and other functions. Like to thank the authors said. !

完美仿真MATLAB瑞利信道的相位包络概率密度-Perfect simulation of MATLAB Rayleigh channel, the phase envelope probability density

讲述了代码阅读的许多技巧，对做二次开发的人员来说，真是葵花宝典啊。-code reading about the many skills to do the secondary development of staff, is a treasury of sunflower ah.

觉得要是不好一定要告诉我啊~~谢谢~~~说明自己看,我也不知道怎么说-feel bad if I must tell ah ~ ~ ~ ~ ~ Thank you stated your view, I do not know how that

动态数据交换 DDE 的例子-DDE example

VC系统下,地球坐标转换的源代码,在WGS-84坐标和北京54坐标之间的一套转换参数,可以全国通用的，在每个地方会不一样，因为它们是两个不同的椭球基准。-VC system, the Earth coordinates conversion source code, the WGS-84 coordinates and coordinate between Beijing 54 set conversion parameters can be nationwide, in every place to be different, because they are two different ellipsoid benchmarks.

802.11协议 PDF英文原文，词霸翻译麻烦的话，可以转成WORD格式。-PDF English original 802.11 protocol, PowerWord translation trouble, it can be converted into WORD format.

d-link 交换机DES-1228资料-d-link Switch DES-1228 data

Uma modelagem de um cenario basico para quem esta aprend o a usar open/gl na plataforma C++. Utilizando comandos basicos como setas direcionais e teclas especiais como home, end, page up e page down voce pode navegar por todo o ambiente 3D com muita facilidade.-Uma modelagem de um cenario basico para quem esta aprendendo a usar open/gl na plataforma C++. Utilizando comandos basicos como setas direcionais e teclas especiais como home, end, page up e page down voce pode navegar por todo o ambiente 3D com muita facilidade.

用vc＋＋实现的基于面向对象的三维积木源代码。简单易懂-Using vc to achieve based on object-oriented three-dimensional building blocks source code. Easy-to-read