计算机控制系统原理与设计英文版的详细解答，这方面英文的书不多，素材相对缺乏~-key for computer controlled systems

如何设计一个好看的PPT，里面包含素材和样本。-How to design a nice PPT, which includes material and samples.

web,前台网页设计素材， DIV+C-web front page design material, web design material, DIV+CSS

本书围绕算法设计技术组织素材，对每种算法技术选择了多个典型范例进行分析。本书将直观性与严谨性完美地结合起来。每章从实际问题出发，经过具体、深入、细致的分析，自然且富有启发性地引出相应的算法设计思想，并对算法的正确性、复杂性进行恰当的分析、认证(Algorithm Design introduces algorithms by looking at the real-world problems that motivate them. The book teaches students a ran