A Verilog HDL Test Bench Primer

　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.)

电子书,钱能C++程序设计教程,一本经典C++教程.(E-books, the money can C++ Programming Guide, a classic C++ Tutorial.)

nRF24E1通信相关的源程序！很有帮助！(nRF24E1 communication-related source code! Very helpful!)

基于MATLAB进行数据分析，中国典型工况城市车辆数据分析(Data analysis based on MATLAB, data analysis of urban vehicles with typical working conditions in China)

说明：  这是一本比较好的在linux下编程的书籍(c language of linux ,so study easy)

VC技术内幕第五版(technology VC Insider Awards)

说明：  李航老师的统计学习方法，包括老师的PPT等，机器学习很好的一本入门书籍。(Statistical learning methods)

说明：  很好的python基础书籍，适合入门，推荐给大家(python learning book)

说明：  Latex必备书籍之一Tobias Oetiker著作，共六章，包括最基础的入门操作、索引、公式和比较难的图形等，完全够写一篇论文(One of the Necessary Books of Latex)

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)