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  1. Radio Frequency Integrated Circuit Design

  2. ContentsForeword xvAcknowledgments xix1 Introduction to Communications Circuits 11.1 Introduction 11.2 Lower Frequency Analog Design and MicrowaveDesign Versus Radio Frequency IntegratedCircuit Design 21.2.1 Impedance Levels for Microwave and Low-Fr

  3. 所属分类：C

    • 发布日期：2008-03-27
    • 文件大小：9mb
    • 提供者：osoon

  1. RFIC_Design_Plett

  2. 1.1 Introduction 1 1.2 Lower Frequency Analog Design and Microwave Design Versus Radio Frequency Integrated Circuit Design 2 1.2.1 Impedance Levels for Microwave and Low- Frequency Analog Design 2 1.2.2 Units for Microwave and Low-Frequency Analog D

  3. 所属分类：电信

    • 发布日期：2011-07-09
    • 文件大小：9mb
    • 提供者：qiangqiang415

  1. D etection and segmentation of drusen deposits on human retina

  2. Assessment of the risk for the development of age-related macular degeneration requires reliable detection and quantitative mapping of retinal abnormalities that are considered as precursors of the disease. Typical signs for the latter are the so-ca

  3. 所属分类：其它

    • 发布日期：2011-07-26
    • 文件大小：1mb
    • 提供者：sanjiazhuang

  1. Characterizing and Diagnosing Architectural Degeneration of Softw

  2. Characterizing and Diagnosing Architectural Degeneration of Softw

  3. 所属分类：系统安全

    • 发布日期：2013-04-20
    • 文件大小：3mb
    • 提供者：u010378554

  1. inductor degeneration LNA

  2. 低噪声放大器设计。为了使得匹配和噪声系数这两个互相矛盾的指标达到一个平衡，需要有很多新的技术来设计LNA。 INDUCTOR DEGENERATION就是其中的一种窄带技术。

  3. 所属分类：3G/移动开发

    • 发布日期：2015-03-15
    • 文件大小：292kb
    • 提供者：tsigh777

  1. Zebrafish: A tool for behavioral and genetic studies of vertebrate retinal function and degeneration

  2. 斑马鱼，脊椎动物视网膜行为学和遗传学研究工具，奚洋，张华锋，在视觉研究中，关于视觉敏感性的研究经常受制于绝对光敏感性，相对敏感性和光谱/时间敏感性三者之一。采用斑马鱼动物模型进行视�

  3. 所属分类：其它

    • 发布日期：2020-02-02
    • 文件大小：133kb
    • 提供者：weixin_38653385

  1. Peripheral Iron Dextran Induced Degeneration of Dopaminergic Neurons in Rat Substantia Nigra

  2. Peripheral Iron Dextran Induced Degeneration of Dopaminergic Neurons in Rat Substantia Nigra，姜宏，宋宁，Iron accumulation is considered to be involved in the pathogenesis of Parkinson’s disease. To demonstrate the relationship between peripheral iron over

  3. 所属分类：其它

    • 发布日期：2020-01-06
    • 文件大小：252kb
    • 提供者：weixin_38551205

  1. Inhibition of GSK-3β activity decreases photoreceptor cell death in rat retina

  2. Inhibition of GSK-3β activity decreases photoreceptor cell death in rat retina，王宝英，胡成虎，Photoreceptor cell death leading to retinal degeneration could be induced by physical or chemical treatments. However, the progress of photoreceptor cell death and

  3. 所属分类：其它

    • 发布日期：2020-01-04
    • 文件大小：757kb
    • 提供者：weixin_38563552

  1. IVDM3SegChallenge2018_TestingData.zip

  2. Challenge dataset contains 16 3D multi-modal magnetic resonance (MR) scans of the lower spine, with their corresponding manual segmentations, collected from 8 subjects at two different stages in a study investigating intervertebral discs (IVD) degene

  3. 所属分类：深度学习

    • 发布日期：2019-12-29
    • 文件大小：75mb
    • 提供者：weixin_36057608

  1. IVDM3SegChallenge2018_TrainingData.zip

  2. Challenge dataset contains 16 3D multi-modal magnetic resonance (MR) scans of the lower spine, with their corresponding manual segmentations, collected from 8 subjects at two different stages in a study investigating intervertebral discs (IVD) degene

  3. 所属分类：深度学习

    • 发布日期：2019-12-29
    • 文件大小：74mb
    • 提供者：weixin_36057608

  1. Global existence and nonexistence for semilinear parabolic equations with conical degeneration

  2. 锥退化半线性抛物方程的整体存在性与非存在性，陈化，刘功伟，这篇文章研究了锥奇异流形上的半线性抛物方程ut-ΔBu=|u|p-1 u的初边值问题, 其中ΔB在边界x1=0上全特征退化的Fuchs 型拉普拉斯算子. 通过位

  3. 所属分类：其它

    • 发布日期：2019-12-29
    • 文件大小：521kb
    • 提供者：weixin_38686187

  1. Logarithmic Voltage-to-Time Converter for Analog-to-Digital Signal Conversion

  2. Logarithmic Voltage-to-Time Converter for Analog-to-Digital Signal ConversionThis book presents a novel logarithmic conversion architecture based on cross-coupled inverter. An overview of the current state of the art of logarithmic converters is give

  3. 所属分类：专业指导

    • 发布日期：2019-09-07
    • 文件大小：5mb
    • 提供者：drjiachen

  1. Mitigation of signal quality degradation induced by PMD using synchronous modulation

  2. In-line synchronous modulation as a way of mitigating the signal quality degradation induced by polarization mode dispersion (PMD) was experimentally studied using 10-Gb/s return to zero signal. Bit error rate of the degraded signal and the synchrono

  3. 所属分类：其它

    • 发布日期：2021-02-27
    • 文件大小：499kb
    • 提供者：weixin_38605967

  1. 光动力学疗法的现状与未来

  2. 光动力学疗法(Photodynamic therapy, PDT)是一种联合利用光敏剂、光和氧分子，通过光动力学反应选择性地洽疗恶性病变( 如实体肿瘤和癌前病变)和良性病变（如湿性老年性黄斑变性(Age-related macular degeneration, AMD),鲜红斑痣(Port-wine stain, PWS))和感染等疾病的新型疗法。PDT作为国际前沿交叉学科“生物医学光子学”的一个重要领域，近年来，无论是PDT的基础研究，还是临床应用都取得了长足发展，它已逐渐成为继手术、放疗和

  3. 所属分类：其它

  1. Dielectric coatings for optimized low-loss saturable absorbers for high-power ultrafast laser

  2. With the development of high power ultrafast laser passively mode-locked by a semiconductor saturable absorber mirror (SESAM), the damage threshold and degeneration mechanism of the SESAM become more and more important. One way to reduce the maximum

  3. 所属分类：其它

  1. Study on a Multiplexer a 40 Gb/s OTDM System

  2. In a 4×10 Gb/s OTDM system (optical time-division-multiplication) system, multiplexing devices are key devices. The time interval of four channels of the 40Gb/s OTDM system is 25ps respectively. If the time intervals are no accurate, will induce the

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：744kb
    • 提供者：weixin_38742124