有很多网页FLASH方案,是做网站设计朋友们的宝典...

Another very good Theory Book about Geometry

Harvard教授Gray所写的统计信号处理-Harvard Professor Gray wrote statistical signal processing

光学设计软件zemax源码： This DLL models an nular aspheric surface as described in: "Annular surfaces in annular field systems" By Jose M. Sasian Opt. eng. 36 (12) P 3401-3401 December 1997 This surface is essentially an odd aspheric surface with an offset in the aspheric terms. The sag is given by: Z = (c*r*r) / (1+(1-((1+k)*c*c*r*r))^ 1/2 ) + a*(r-q)^2 + b*(r-q)^3 + c*(r-q)^4 + ... Note the terms a, b, c, ... have units of length to the -1, -2, -3, ... power.-optical design software zemax source : This DLL models an annular aspheric surface as d escribed in : "Annular surfaces in annular field systems" By Jose M. Sasian Opt. eng. 36 (12) P 3401-3401 Dece This inflicted 1,997 surface is essentially an odd asp heric surface with an offset in the aspheric ter ms. The sag is given by : Z = (c* r* r)/(1 (1-((a k)* c* c* r* r)) ^ 1/2) a* (r- q) b ^ 2* (r-q)* c ^ 3 (r-q) ^ 4 ... Note the terms a, b, c, ... have units of length to the-1,-2,-3, ... power.

THR1064类卡的读、写加密等等的绝好的参考资料，可惜的是没有d-THR1064 type card read, write, encryption, etc. an excellent reference, it is a pity there is no d

《地理信息系统设计》书中的配套powerpoint文档

Linux初学者入门优秀教程 Linux初学者入门优秀教程-Linux beginners excellent introductory tutorial Linux beginners excellent introductory tutorial

可编程逻辑器件PLD原理与应用 这是一部好书对于PLD来说-programmable logic device and the application of this principle is a good book for PLD run

电脑方面的一些知识，希望对大家的学习有所帮助哈！-Some knowledge of computers in the hope of learning to all of us help Ha!

svn版本控制说明文档，适合团队开发，非常好用！-svn version control documentation, suitable for team development, very easy to use!