DIVE_INTO_PYTHON-chinese

本文介绍英文版PROTEL 99SE 如何加入汉字的方法，对PCB工程师帮助很大(This article describes how to join the English version of Chinese characters PROTEL 99SE method, the PCB engineer of great help to)

本文首先介绍了有源电力滤波器的基本结构和工作原理，并对一些常规的谐波电流检测方法的优缺点进行了比较。其次，针对传统的谐波电流检测方法的缺陷，提出将神经网络与基于噪声抵消原理的自适应谐波检测相结合，利用径向基函数运算量小、收敛快、无局部极小值等优点，构造了一种基于径向基函数神经网络的谐波电流检测方法，仿真结果表明该检测方法具有很好的动态响应及畸变电流检测精度。最后，设计了一套实验系统，对本文所采用的系统方案进行了实验验证。仿真表明，本文所采用的有源电力滤波器检测系统方案切实可行，能够较好地实现动态检测谐波和无功功率的目的。 (This paper, firstly, introduces the basic structure and principle of APF, and then makes comparison among some conventional harmonics detections methods. Secondly, contraposes the limitation of the traditional harmonic current detecting method based on neural network, presents the method that combines the neural network and auto adaptive harmonic current detecting method based on the principle of noise each other eliminating.As the characteristics that are small calculative quantity, fast converge, without local minimal point of Redial Basis Function (RBF), this dissertation forms a new harmonic current detecting method based on RBF. The simulation results show that the method has many advantages, such as good dynamic response, high accuracy. At last, A system is designed to verify the proposed APF scheme .The results of simulation show that the proposed APF scheme is practical and can detect harmonics and reactive power effectively. )

矩阵分析与应用(张贤达)的习题解答的答案，个人感觉还是比较详细的(The answer of matrix analysis and application (Zhang Xianda))

这是一篇有关故障录波仪如何开发的硕士论文，论文行文清楚、逻辑分明，重点讲述了故障录波器的算法，值得看。(This is a fault recorder on how to develop the master's thesis papers lines clearly and logically distinct, and highlight the fault recorder algorithm worth observing.)

异常值检测预处理，异常值的才能在会对分析结果产生重要影响，异常值处理可以保证原始数据的可靠性(the deal of abnormal value)

黑客基地VIP会员内部培训资料！ 第42讲：零起点培训如何破解软件和制做注册机(Hackers VIP membership base within the training materials! 42 Lecture: Beginners training how to crack the software and making RI)

C C++ interview Questions and Answers

PPT for business office, simple style, suitable for many occasions

北斗一代通信协议，用于北斗通信程序编写的参考资料，希望对大家有用(Beidou generation communication protocol, Compass Resources for communication programs written .HOPE it s good use for you,)

说明：  让你对Python语言有深入而完整的了解，从而帮助你理解今后遇到的任何Python应用程序实例。(Let you have a thorough and complete understanding of the Python language, so as to help you understand any Python application examples you will encounter in the future.)