Python编程入门 第3版

Interrupt the program, this is a problem to communicate.

titik2 atas pcb dan ini lah tempat kaki

说明：  Quantum Field Theory For The Gifted Amateur

说明：  介绍算法的书及资料，有要学习算法的宝宝可以看看。(If you want to learn programming ,you can read this book.)

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)

C音频教程，基础教程，经典(C Audio Guide, Basic Course, Classic)

Object pascal参考手册，中文，对于初学delphi的新手非常有用，讲解详细，为pdf版，高清晰(Object pascal reference manual, Chinese, for the novice beginner delphi very useful to explain in detail for the pdf version, high-definition)

Board Design Guidelines for PCI Express Architecture

说明：  关于多旋翼四轴的PID的原理，以及处理的方法。对于做多旋翼无人机开发的很有用。(The principle of the PID of the four axis of the multi rotor and the method of processing. It is very useful for the development of multi rotor UAVs.)

关于支持CMAKE的一本好书，非常值得学习(A good book of to learn C++.)