10.1.1.30.5341

现代微波滤波器的结构与设计 一本非常经典的书，对从事滤波器设计的朋友很有帮助.(Modern Microwave Filter Design)

说明：  文件为uc/os电子书籍，该书通俗易懂，对初学者有很大的帮助(Document for the uc/os e-books, the book user-friendly, and very helpful for beginners)

使用excel制作自己需要的管理软件，使用excel制作 自己需要的管理软件(Using Excel to make the management software you need)

The silde introduces about digital filter bank- an important concept in contemporary communication. Also, concept of L-band filters or Nyqist filter is introduced here.

特定说话人之间声学特征参数研究.pdf特定说话人之间声学特征参数研究.pdf(Acoustic characteristic parameters of a particular speaker. Pdf)

深度图像分析 [孙龙详 程义民 王以孝 孙启彬] 电子工业出版社(depth image analysis)

介绍了MathType的一些使用技巧，包括公式输入，公式排版等，给出了详细的图文教程(MathType introduced some tips, including formulas enter the formula typesetting, gives a detailed graphic tutorials)

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. )

从ANSYS中导出结点坐标及单元信息,利用APDL语言(Export node coordinates and unit information from the ANSYS)

黑客对不起系列 深入非法下载, 本书的介绍会让读者充分了解，如何才能下载到最新的东西？(Sorry, in-depth series of hacker illegally download, the book' s introduction makes the reader fully understand how to download the latest things?)