AnimatedGif

说明：  算法的乐趣，增加对算法的了解。图灵原创，王晓华著(The Fun of Algorithms)

非常经典的一本讲述C标准的书.不用多说了! 相信对您大有帮助!(It s rather classical C book about its standard. It s believed to be very useful for you.)

适用于ANSYS的初学者，很基础很全面很实用的实例教程资料(beginners information of ANSYS)

The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK(The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK)

C++11的官方文档，英文版，用于学习C++11.(C++ 11 official document, English version, for learning C++ 11.)

　C#语言自C/C++演变而来。但是，它现代、简单、完全面向对象和类型安全。如果您是C/C++程序员，学习曲线将会很平坦。许多C#语句直接借用您所喜爱的语言，包括表达式和操作符。假如不仔细看，简直会把它当成C++。(C# language since C/C evolved from. However, its modern, simple, fully object-oriented and type safety. If you are C/C programmers, and the learning curve will be very flat. Many C# statements directly borrow your favorite language, including expression and operator. If not careful, it will be just as C.)

说明：  凌禹. 双馈风力发电系统的建模仿真与控制.pdf。清晰版书籍，网上很难找的。(Ling Yu. Modeling, simulation and control of doubly fed wind power generation system.pdf. Clear edition books are hard to find on the Internet.)

Excel VB 参考(Excel reference VB)

fpga，主要功能是实现n*n图像的旋转，源程序代码，(fpga, main function is to achieve the n* n image rotation, source code,)

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