se-2011-01-codes

开发板74HC14 开发板74HC14的说明(program board 74HC14)

处理大量的工业数据，有些数据得到的是不稳定的状态，你可以使用我这里的三组三千个数据先进性调试(industry data processing)

一种新的变步长LMS自适应滤波算法，本文通过建立步长因子L与误差信号之间的非线性函数关系,提出了一种新的变步长LMS(Least Mean Square)算法.该算法具有初始阶段和未知系统时变阶段步长自动增大而稳态时步长很小的特点,且克服了S函 数变步长LMS算法(简称SVSLMS算法)在自适应稳态阶段L(n)取值偏大的缺陷.理论分析和计算机仿真结果表明 该算法的性能优于SVSLMS算法. (By building a nonlinear function relationship betweenLand the error signal,this paper presents a novel variable step size LMS(Least Mean Square)adaptive filtering algorithm.The step size of this algorithm increases automaticly at the beginning of this algorithm or when unknown system is chan- ging with time,and it would be smaller during the steady state.This algorithm avoid the shortage of chan- ging step size of SVSLMS,variable step size LMS based on Sigmoid function,in the process of the adaptive steady state.The performance of this paper algorithm is better than that of SVSLMS with the theoretical analysis and computer simulations. )

数字下变频器GC4016及其在软件无线电中的应用(GC4016 digital down-converter and its application in software radio)

利用comsol软件计算米氏散射的具体步骤与相关结果，对表面等离基元感兴趣的可以关注(Mie scattering calculations using comsol software specific steps and associated results, such as interest with plasmon can be concerned about the primitive)

华为项目管理10大模板，里面东西都挺全的，模板之类的挺好的(The Huawei project management 10 templates)

118 bus system in powerworld the help file

用ANSYS软件中的命令流方式实现了结构的谐响应分析(Structure of the harmonic response analysis using ANSYS software in the command stream)

非常好的有限元课件（英文版）包括： 1.有限元基础 2.桁架结构 3.二维、三维结构 4.梁、框架结构 5.板壳结构 6.动力学分析(Finite Element Method and Application-PPT，include: 1.Foundations of FEM 2.Truss structures 3.2D and 3D solid structure 4.Beam and Frame Structures 5.Plate and Shell Structures 6.Dynamic analysis)

太赫兹最新的书籍，太赫兹电磁波产生规律，应用，国防应用等(Terahertz latest books, the law of the terahertz electromagnetic wave generation, applications, defense applications, etc.)