侯捷主编的关于STL的原理和方法的教材，不过可惜是繁体的，还有大量的源代码，方便学习。...

CCNA认证参考书，PDF高清 为机械工业出版社的书，-CCNA certified reference books, PDF high-definition for the Machinery Industry Press books

精通Visual C++图像编程，介绍各种图形操作。-Proficient in Visual C++ Image programming, to introduce a variety of graphics operations.

zemax源码： This DLL models an anamorphic aspheric surface. This surface is essentially an even aspheric surface with different terms for the x and y directions. The sag is given by: Z = ((CX*x*x)+(CY*y*y)) / (1 + sqrt(1-((1+KX)*CX*CX*x*x)-((1+KY)*CY*CY*y*y))) + AR*( (1 - AP)*x*x + (1 + AP)*y*y )^2 + BR*( (1 - BP)*x*x + (1 + BP)*y*y )^3 + CR*( (1 - CP)*x*x + (1 + CP)*y*y )^4 + DR*( (1 - DP)*x*x + (1 + DP)*y*y )^5 Note the terms AR, BR, CR, and DR ... have units of length to the -3, -5, -7, and -9 power. The terms AP, BP, CP, and DP are dimensionless. The surface is rotationally symmetric only if AP = BP = CP = DP == 0 and CX = CY and KX = KY. -ZEMAX source: This DLL models an anamorphic aspheric surface.This surface is essentially an even aspheric surface with different terms forthe x and y directions.The sag is given by: Z = ((CX* x* x)+ (CY* y* y))/(1+ sqrt (1- ((1+ KX)* CX* CX* x* x)- ((1+ KY)* CY* CY* y* y)))+ AR* ((1- AP)* x* x+ (1+ AP)*

Delphi经典编程入门-classic entry

飞思卡尔c的一个很好的入门教程，仔细阅读

视频编码中熵编码中经典的cabac算法，从算法的理论基础到算法的查表实现，很详细，英文版-Video coding in the classic cabac entropy coding algorithm, from a theoretical basis for the algorithm to the algorithm look-up table to achieve, very detailed, English

操作系统原理，详细讲解操作系统相关知识！-Operating principle, explain in detail the operating system-related knowledge!

C从C++中移，详细说明从C到C++编程的总的数与异数之间的异同。对更好地掌握c/c很有帮助

Oracle数据库管理员技术指南(1)-Oracle database administrator technical guidelines (1)

可编程器件编程调试实验。1．掌握CPLD可编程器件的编程和下载方法。 2．熟悉用CPLD可编程器件产生程控交换中信令信号的方法。 -Experimental debugging programming programmable devices. 1. CPLD programmable devices to master the programming and download method. 2. Familiar with the use of programmable devices have a programmable CPLD exchange signaling signals.