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  1. A 3-10 GHz bandwidth low-noise and low-power amplifier for full-band UWB communications in 0.25- s mum SiGe BiCMOS techn

  2. A 3-10 GHz bandwidth low-noise and low-power amplifier for full-band UWB communications in 0.25- s mum SiGe BiCMOS technology
  3. 所属分类:其它

    • 发布日期:2009-08-04
    • 文件大小:222208
    • 提供者:juningg
  1. 2007年美赛B题登机时间优化问题

  2. 2007年国际大学生数学建模竞赛B题 优秀论文
  3. 所属分类:专业指导

    • 发布日期:2010-03-06
    • 文件大小:13631488
    • 提供者:xianghang000
  1. 连续复小波变换在工程检测数据处理中的应用

  2. 连续复小波变换在工程检测数据处理中的应用 摘要:通过对基桩检测信号进行多尺度一维连续复小波分解,得到局部模极大值线(10cal maxi— mum line),计算模极大值线对应位置的Lipschitz指数值,从而综合判断信号的奇异点位置.由 信号的奇异点位置很容易确定入射波、缺陷反射波、桩底反射波位置.这种分析方法可以实现对 反射波测试数据更为灵活精细的分析,消除了由实测信号直接判读反射波到达时刻存在的潜在 错误.最后给出了实测桩端部响应信号的分析实例,结果表明:复小波变换判断有效桩长和缺陷
  3. 所属分类:专业指导

    • 发布日期:2010-04-22
    • 文件大小:394240
    • 提供者:JaJa108
  1. java 数据库 课程设计 图书馆管理信息系统

  2. java 数据库 重点是实现了预约 违章等功能 public static int checkIt(String name, String password,String purview)// 验证用户名 密码 { interFace s = new interFace(); String temp = "select * from user_info " + "where user_name='" + name + "'" + " and " + "user_psw='" + passwor
  3. 所属分类:Java

    • 发布日期:2011-05-14
    • 文件大小:1048576
    • 提供者:liweijing_08
  1. 移动代理源代码

  2. This document This document contains some information about MUM and SOMA installation, and it is organized as follows: Needed software; Base software installation; Ant, MUM and SOMA installation. Directory tree. Needed software Before starting the i
  3. 所属分类:其它

    • 发布日期:2013-01-13
    • 文件大小:2097152
    • 提供者:clocklamp70
  1. 基于区域的水平集图像分割

  2. C-V 模型是Chan和Vese提出的一种基于简化 Mum-ford-Shah 区域划分的水平集方法,称为无边缘活动轮廓模型。。
  3. 所属分类:其它

    • 发布日期:2013-05-04
    • 文件大小:189440
    • 提供者:tianyise2
  1. SQL 2008 .pdf

  2. 全面介绍了SQL 2008的功能。 This book, as many of my books are, is dedicated to my family. First, to my mum and dad whom I love very much and who made me what I am today. Without their help, understanding, and patience when it came to my use of the television
  3. 所属分类:SQLServer

    • 发布日期:2013-05-20
    • 文件大小:16777216
    • 提供者:abcd1025810142
  1. Java SQL 学生成绩管理系统 课程设计

  2. java 数据库 重点是实现了预约 违章等功能 public static int checkIt(String name, String password,String purview)// 验证用户名 密码 { interFace s = new interFace(); String temp = "select * from user_info " + "where user_name='" + name + "'" + " and " + "user_psw='" + passwor
  3. 所属分类:Java

    • 发布日期:2013-12-13
    • 文件大小:3145728
    • 提供者:u011101328
  1. Analyzing Data with Power BI and Power Pivot for Excel

  2. Analyzing Data with Power BI and Power Pivot for Excel (Business Skills) by Alberto Ferrari English | 25 Apr. 2017 | ASIN: B0713N6BBW | 256 Pages | AZW3 | 21.78 MB Renowned DAX experts Alberto Ferrari and Marco Russo teach you how to design data mod
  3. 所属分类:其它

    • 发布日期:2017-04-26
    • 文件大小:22020096
    • 提供者:u013003382
  1. Fanvas-master.zip

  2. Fanvas是一个把swf转为html5 canvas动画的系统 代码摘要 <!----> Fanvas Demo [removed][removed] [removed][removed] [removed] function init() { setTimeout(function(){ var canvas = document.getElementById("testCanvas"); // alert(window.innerWidth +   + wind
  3. 所属分类:Web开发

    • 发布日期:2019-07-10
    • 文件大小:7340032
    • 提供者:qingning1986
  1. Aliens ate my mum

  2. Aliens ate my mum
  3. 所属分类:其它

    • 发布日期:2019-10-25
    • 文件大小:44032
    • 提供者:weixin_38743481
  1. Mum-Schedule-Front-源码

  2. 妈妈时间表
  3. 所属分类:其它

    • 发布日期:2021-03-11
    • 文件大小:177152
    • 提供者:weixin_42120550
  1. A periodically poled LiNbO3 optical parametric generator in wavelength conversion from 2 to 3.88~4.34 \mum

  2. A periodically poled lithium niobate (PPLN) optical parametric generator (OPG) pumped by a laser diode (LD)-pumped Q-switched Tm,Ho:GdVO4 laser operated at 2.048 \mum with pump pulse of 25 ns and repetition rate of 10 kHz is reported. A continuous tu
  3. 所属分类:其它

    • 发布日期:2021-02-26
    • 文件大小:196608
    • 提供者:weixin_38606019
  1. Dispersion flattened photonic crystal fiber with high nonlinearity for supercontinuum generation at 1.55 \mum

  2. A robust design for a photonic crystal fiber (PCF) based on pure silica with small normal dispersion and high nonlinear coefficient for its dual concentric core structure is presented. This design is suitable for flat broadband supercontinuum (SC) ge
  3. 所属分类:其它

    • 发布日期:2021-02-12
    • 文件大小:903168
    • 提供者:weixin_38520192
  1. 0.532-\mum laser conditioning of HfO2/SiO2 third harmonic separator fabricated by electron-beam evaporation

  2. The 0.532-\mum laser conditioning of HfO2/SiO2 third harmonic separator fabricated by electron-beam evaporation (EBE) was studied. The laser induced damage threshold (LIDT) of the separator determined by 1-on-1 test is 9.1 J/cm2 and it is 15.2 J/cm2
  3. 所属分类:其它

    • 发布日期:2021-02-10
    • 文件大小:343040
    • 提供者:weixin_38712908
  1. Evolution of surface morphology and photoluminescence characteristics of 1.3-\mum In0.5Ga0.5As/GaAs quantum dots grown b

  2. Evolution of surface morphology and optical characteristics of 1.3-\mum In0.5Ga0.5As/GaAs quantum dots (QDs) grown by molecular beam epitaxy (MBE) are investigated by atomic force microscopy (AFM) and photoluminescence (PL). After deposition of 16 mo
  3. 所属分类:其它

    • 发布日期:2021-02-10
    • 文件大小:1048576
    • 提供者:weixin_38744526
  1. Continuous-wave, single-frequency intracavity singly resonant optical parametric oscillator at 1.5-\mum wavelength

  2. We present a 1.5-\mum continuous-wave (CW) single-frequency intracavity singly resonant optical parametric oscillator (SRO) based on periodically poled lithium niobate (PPLN). The SRO is placed inside the ring cavity of a single-frequency 1.06-\mum N
  3. 所属分类:其它

    • 发布日期:2021-02-10
    • 文件大小:1048576
    • 提供者:weixin_38680308
  1. Efficient 1.3-\mum electroluminescence from high concentration boron-diffused silicon p+-n junctions

  2. Electroluminescence peaking at 1.3 \mum is observed from high concentration boron-diffused silicon p+-n junctions. This emission is efficient at low temperature with a quantum efficiency 40 times higher than that of the band-to-band emission around 1
  3. 所属分类:其它

    • 发布日期:2021-02-10
    • 文件大小:573440
    • 提供者:weixin_38741891
  1. 2-\mum singly resonant optical parameter oscillator

  2. We experimentally realize a singly resonant optical parameter oscillator (OPO) which operates at the degenerate point of KTiOPO4 (KTP) crystal. A thin film plate polarizer (TFP) is used as the output coupler to obtain linearly polarized 2.12 \mum las
  3. 所属分类:其它

    • 发布日期:2021-02-10
    • 文件大小:418816
    • 提供者:weixin_38723461
  1. Mid-infrared optical parametric oscillator based on ZnGeP2 pumped by 2- \mum laser

  2. We present a 3~5 \mum optical parametric oscillator (OPO) based on ZGP pumped by KTP OPO 2.1-\mum laser. The tuning curves of ZGP OPO are calculated. The 8 \times 6 \times 18 (mm) ZGP crystal, whose end faces are antireflection coated at 2.1 and 3.7~
  3. 所属分类:其它

    • 发布日期:2021-01-25
    • 文件大小:398336
    • 提供者:weixin_38736652
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