ANSYS

可以多看书，从中学习很知识。这是一个 很快乐的过程，请珍惜这个过程！(You can read more books and learn a lot from them. This is a very happy process, please cherish this process!)

说明：  procedure of matlab which is used to cultivated

eBook Free from Thailand

说明：  基于核主成分分析法的GA_BP神经网络短期用电负荷预测，很不错的文章研究遗传算法，BP神经网络，核主成分(GA_BP Neural Network Based on Kernel Principal Component Analysis (KPCA) for short-term load forecasting. This paper studies genetic algorithm, BP Neural Network and Kernel Principal Component.)

说明：  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)

肖锋主编的PLC精选100例子，主要为工厂钻铣车床，步进控制，电梯等编程(Xiao Feng Editor-in-Chief of the PLC Selected 100 examples, mainly for the factory drilling and milling lathe, step control, elevator programming, etc.)

无线通讯的FPGA实现，包括各种基础的信号处理程序(FPGA implementation of wireless communication)

cadence的allegro软件使用的中文简易手册(cadence of the software used in simple manual)

算法导论（Introduction to Algorithms）第三版课后答案(Introduction to Algorithms Reference Answer)

说明：  wav, as you can see,