库检索系统

全套CRM国家标准文档,包括立项,需求分析,设计,数据库分析等,个人认为是最全的了-CRM a full set of national standards documents, including the project, needs analysis, design, database analysis, individuals considered to be the most wide of the

学习C的同志可以下这个进行编程 比TC好用多了，也简单多了-learning C comrades can be conducted under the program easier to use than the TC also much simpler

这是一个关于HIS的软件分析与设计,有用的朋友下载-This is one of HIS software analysis and design, download useful friends

LINUX启动示意图--- ---关于三星arm的-Linux boot diagram--------- arm of the Samsung

软件工程案例分析 包括需求分析,可行性分析等-case analysis software engineering, including requirements analysis, feasibility analysis, etc.

carnegie SSD4 Exam3 标准解答-carnegie SSD4 Exam3

2410原理图2.pdf2410原理图2.pdf-2.pdf2410 schematics 2410 Schematic 2.pdf

DirectX Lighting vs. Real World Lighting （DX光照 对 真实世界光照） 在DX中，我们能创建不同类型的光，使场景看起来更真实。但要记住，DX中的光只是在近似地模拟自然界的光。在自然界中，光由光源（如灯泡）发出，然后延直线传播，直到消耗完毕或传入眼睛；光在遇到物体时会发生反射，每次反射都会有能量的消耗；实际上，光可以在物体间反射千百万次，而且光滑表面会比不光滑的表面反射更多的光。这一切如果全算进来的话，计算量是巨大的，所以，DX只是在近似地模仿。 -DirectX Lighting vs. Real World Lighting (DX light illumination of the real world) in the DX, we can create different types of light, to make scenes look more realistic. Bear in mind, however, DX in the light only in the approximation to simulate natural light. In nature, light from light source (such as light bulbs) to issue, and then the extension of a straight line, until the consumption of finished or imported into the eyes-ray object in the face of reflection will occur, each reflection will have energy consumption in fact, light can be inter-reflection in the object of millions of times, and the smooth surface than the non-smooth surface reflects more light. All full-count in. If so, computation is enormous, so, DX only approximate

Linux下的Vim操作以及面向对象和面向过程的简单介绍-Vim under Linux operation and object-oriented and process-oriented brief

W78E52,台湾我winbond单片机W78E52PDF文档参考资料。-W78E52, Taiwan I winbond microcontroller W78E52PDF document references.