QuartusII英文原版教材！想学习QuartusII的朋友和正在使用的人都可以作为参考！...

《高速PCB设计指南》，一本讲解高速电路设计的数籍，共8章。

zemax源码： This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)] The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)] where x^2 + y^2 = r^2 R = semi-diameter The tranmitted intensity is maximum in the center. T is set to 0 if semi-diameter < 1e-10 to avoid division by zero. -ZEMAX source: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce xy Gaussian apodization similar to the Gaussian pupi

详细介绍了java3d开发的基础，希望大家都能在游戏开发的路上走的更好-Described in detail the basis for the development java3d, I hope people will take in the game development of better road

红楼梦贾氏家族人物谱　 V1.0.rar-family figures Dream of the Red Chamber wave spectrum V1.0.rar

这是英文版的C++书藉. 也是一本关于C++进阶的书. 建议有一定C++基础的朋友阅读.-This is the English version of C++ Books. Is on a C++ Advanced book. Proposal has a certain C++ Based Friend of reading.

vc++设计宝典教程1-vc a design guide book

该代码为在c语言环境下编写的随机序列发生器-The code in c language environment written in random sequence generator

一本不错的sql教程 英文版-a good sql English Guide

分析sd卡里面的存储方式，分别说明各个区的作用，很有用。-Analysis sd card which is stored, respectively, the role of each area, very useful.

Melbourne 2030 是对未来墨尔本城市进行规划的案例分析。本材料是针对即出的2030方案警醒的审核与反思-Melbourne 2030 is the future of Melbourne city planning case study. This material is for the 2030 program that is a sobering review and reflection