软件加密技术 软件加密技术,软件加密技术书籍

电子书籍，_实用电源电路集锦，设计电源的朋友可以看看。-e-books _ highlights practical power circuit design Power friends can see.

JavaScript从入门到精通-JavaScript from entry to the proficient

The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90 and its use. Fortran 90, the latest standard version of Fortran, has many excellent new features that will assist the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Handbook is an informal description of Fortran 90, developed to provide not only a readable explanation of features, but also some rationale for the inclusion of features and their use. In addition, “models” give the reader better insight as to why things are done as they are in the language.-The Handbook is a definitive and comprehensive guide to Fortran 90 and its use. F ortran 90. the latest standard version of Fortran, has many excellent new features that will Assis t the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Hand book is an informal description of Fortran 90, developed to provide not only a readable explan ation of features, but also some ration

电力系统有责任确保充足的电力交付给负载，既可靠地和在经济方面。任何电气系统必须保持所需的经营水平，名义上的频率和电压配置文件的特点。但电力系统跟踪负载的能力是有限的由于物理和技术考虑。因此，电力系统控制要求连续之间保持平衡力量一代和负载的需求。在电力系统的操作过程中由于负载的连续和随机变化影响是电源的质量。负载频率控制器 (LFC) 和自动电压调节器 （AVR） 在维持恒定频率和电压，以保证电力系统的可靠性具有重要作用。为此应用程序使用的固定的增益 PID 控制器不能在不同负荷条件下执行，从而提高穷人的动态特性的大型沉淀时间、 过冲和震荡。在本文中，进化算法(EA) 一样，增强粒子群优化 （EPSO）、 多目标粒子群优化 （粒子） 和随机微粒群算法优化 （SPSO） 提出了克服中标准的粒子群优化算法的早熟收敛问题。这些算法减少暂态振荡，也提高了计算效率。仿真结果表明所设计的控制器适应自己相应的不同荷载作用下并因此提供更好的性能特点，对沉降时间、 振荡和超调量。

How to use Microsoft Visual Studio 2005 and Live555 Streaming Media Project source Code

教你在ASP中使用SQL Server的好教材-teach you in ASP use SQL Server good material

使用VC++做串口通讯功能，很不错的一本书籍-Use VC++ To do serial communication function, it is a good book

设计模式之Visitor，设计模式之Visitor-Design Patterns of Visitor, the Visitor Design Pattern

《Visual Basic图形程序设计》-"Visual Basic Graphic Design"

21天精通c语言的宝典，国外著名c语言书籍。-21 days proficient c language, the book famous c language books.