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  1. Teach Yourself Electricity & Electronics

  2. Teach Yourself Electricity & ElectronicsPart 1 Direct current1 Basic physical concepts 3Atoms 3Protons, neutrons, and the atomic number 4Isotopes and atomic weights 4Electrons 5Ions 5Compounds 9Molecules 10Conductors 11Insulators 11Resistors 13Semic
  3. 所属分类:硬件开发

    • 发布日期:2008-03-27
    • 文件大小:7340032
    • 提供者:osoon
  1. Broadband Microwave Amplifiers

  2. Broadband Microwave AmplifiersForeword ixPreface xiOrganization of This Book xiiAcknowledgments xvCHAPTER 1Overview of Broadband Amplifiers 11.1 Historical Perspective on Microwave Amplifiers 11.2 Broadband Amplifiers 31.3 Review of Various Broadban
  3. 所属分类:Web开发

    • 发布日期:2008-03-27
    • 文件大小:4194304
    • 提供者:osoon
  1. Analyzing Receiver Operating Characteristic Curves With SAS

  2. 这是一本用SAS分析ROC的非常有用的英文书
  3. 所属分类:专业指导

    • 发布日期:2011-02-23
    • 文件大小:1048576
    • 提供者:liu_yuxiu
  1. 高性能雷达信号处理系统的设计和实现

  2. Designing high-performance universal radar processing system is the method of solving the problem of increasing task needs of new radar system and that of different arithmetic requiring different system structure. Based on the theoretical analysis o
  3. 所属分类:其它

    • 发布日期:2011-03-13
    • 文件大小:108544
    • 提供者:shanhelgr
  1. 图书管理信息系统论文

  2. Design And Implementation of The Books Management Information System Abstract:The books management information system is the typical information management system (MIS), It mainly develops including two respects ,one is setting-up and maintenance of
  3. 所属分类:C

    • 发布日期:2011-03-16
    • 文件大小:323584
    • 提供者:kinglang_01
  1. SAE J1939-74

  2. This application layer may be used for all SAE J1939 applications. It is the characteristic that is common across all SAE J1939 applications.
  3. 所属分类:交通

    • 发布日期:2011-04-25
    • 文件大小:271360
    • 提供者:li_jie_hello
  1. 开放实验室实验预约系统

  2. 摘 要 传统的实验室管理方式,积累量大,易出错,在实验室开放方面,学生很难查看实验室的空闲时段,管理员也很难为学生预备实验条件。在选择实验课方面,总是以班级或者专业为单位进行排课,使得教学缺乏自主化,人性化,而且往往会师生之间相互不了解而产生的盲目教学等情况,影响学生、老师的积极性,从而影响实验教学的效果。所以,需要开发一套开放实验室实验预约系统来代替传统的管理方法。 开放实验室预约系统包含管理员放课子系统,老师排课子系统,学生选课子系统三块。在放课子系统中,管理员根据该学期的实际需要发放本学
  3. 所属分类:VB

    • 发布日期:2011-05-05
    • 文件大小:1048576
    • 提供者:yxin2juan
  1. 开放实验室实验预约系统

  2. 摘 要 传统的实验室管理方式,积累量大,易出错,在实验室开放方面,学生很难查看实验室的空闲时段,管理员也很难为学生预备实验条件。在选择实验课方面,总是以班级或者专业为单位进行排课,使得教学缺乏自主化,人性化,而且往往会师生之间相互不了解而产生的盲目教学等情况,影响学生、老师的积极性,从而影响实验教学的效果。所以,需要开发一套开放实验室实验预约系统来代替传统的管理方法。 开放实验室预约系统包含管理员放课子系统,老师排课子系统,学生选课子系统三块。在放课子系统中,管理员根据该学期的实际需要发放本学
  3. 所属分类:SQLServer

    • 发布日期:2011-05-05
    • 文件大小:1048576
    • 提供者:yxin2juan
  1. 3GPP 最新质量标准

  2. - only the QoS perceived by end-user matter; - the number of user defined/controlled attributes has to be as small as possible; - derivation/definition of QoS attributes from the application requirements has to be simple; - QoS attributes shall be a
  3. 所属分类:其它

    • 发布日期:2011-05-18
    • 文件大小:541696
    • 提供者:ghk21
  1. Face Recognition Using Eigenfaces

  2. We present an approach to the detection and identification of human faces and describe a working, near-real-time face recognition system which tracks a subject’s head and then recognizes the person by comparing characteristics of the face to those o
  3. 所属分类:专业指导

    • 发布日期:2011-06-23
    • 文件大小:665600
    • 提供者:woaikim
  1. 分析 EDID 的小工具

  2. 分析 EDID 的小工具 生成如下形式的说明文档: Adr Value Remark Descr iption 00h 00h 01h FFh 02h FFh 03h FFh 04h FFh 05h FFh 06h FFh 07h 00h 08h 34h MAG EISA Manufacturer ID (high) 09h 27h EISA Manufacturer ID (low) 0Ah 17h 0717h EISA Product ID(low) 0Bh 07h EISA Produc
  3. 所属分类:制造

    • 发布日期:2011-07-31
    • 文件大小:38912
    • 提供者:cole0809
  1. TL431N 的应用技术

  2. The TL431 and TL432 are three-terminal adjustable shunt regulators, with specified thermal stability overapplicable automotive, commercial, and military temperature ranges. The output voltage can be set to any valuebetween Vref (approximately 2.5 V)
  3. 所属分类:硬件开发

  1. PMP练习题.pdf

  2. 1. Which of the following is a common characteristic of most project life cycle descr iptions? A. Cost and staffing are low at the start, higher towards the end, and drop rapidly as the project nears completion. B. The probability of successfully co
  3. 所属分类:专业指导

    • 发布日期:2011-08-23
    • 文件大小:373760
    • 提供者:yunyuehu
  1. Transmission Line Calculator

  2. 传输线计算工具 Transmission Line Calculator etc Radio Frequency and Microwave Javascr ipt Calculator.chm About Our Calculators Introduction The Chemandy calculators are designed to be easy to use and follow a common theme and layout where possible. Most of
  3. 所属分类:教育

    • 发布日期:2011-10-26
    • 文件大小:2097152
    • 提供者:nethouyi
  1. Radar Signal Analysis and Processing Using MATLAB源码

  2. Radar Signal Analysis and Processing Using MATLAB 2009 年新书源码Bassem R. Mahafza Features Provides comprehensive coverage of radar signals and signal processing techniques and algorithms Presents easy-to-follow mathematical derivations of all equations
  3. 所属分类:专业指导

    • 发布日期:2011-11-10
    • 文件大小:75776
    • 提供者:lzl32163
  1. bo建模的经典之作

  2. BW是SAP的一套组件,简单来说,BW就是将R/3中我们关心的数据加载到其上,对其进行分析,来达到我们分析的目的。并且BW提供了一套组件,方便实现特定的分析功能,如预算、合并等。这样就实现了业务应用与数据分析功能的分离,让我们更快、更专注于报表等的需求。) K; K3 I. V% g- `- _# G 2 n" c. E' q2 B% x* l( R$ R信息对象是BW建模的最小组织单元,可以这样理解,每一个模型是一个数据库表,各个列就是由信息对象组成的,每个列又有其可选择的值,这些值就存放在
  3. 所属分类:其它

    • 发布日期:2011-11-16
    • 文件大小:6291456
    • 提供者:zhangcchaohong
  1. LM339运算放大器英文说明手册

  2. DEscr iptION The LM139 series consists of four independent precision voltage comparators, with an offset voltage specification as low as 2.0mV max for each comparator, which were designed specifically to operate from a single power supply over a wid
  3. 所属分类:嵌入式

    • 发布日期:2011-11-17
    • 文件大小:267264
    • 提供者:cnshaohua
  1. SMPTE_296M

  2. This standard defines a family of progressive image sample systems for the representation of stationary or moving two-dimensional images sampled temporally at a constant frame rate and having an image format of 1280 pixels by 720 lines and an aspect
  3. 所属分类:其它

    • 发布日期:2011-12-02
    • 文件大小:256000
    • 提供者:liuyq1001
  1. condensed matter papers

  2. To explain the unusual nonsaturating linear magnetoresistance observed in silver chalcogenides, the quantum scenario has been proposed based on the assumption of gapless linear energy spectrum. Here we show, by first principles calculations, that -Ag
  3. 所属分类:其它

    • 发布日期:2011-12-06
    • 文件大小:535552
    • 提供者:tbla000
  1. 分类器性能评价标准研究

  2. 在数据挖掘领域中,不同分类器建立的模型性能不尽相同。对分类器性能的评价是选择优秀分类器的基础。为了更好地对分类器性能进行评估,文中对分类器性能评价标准进行了研究。分析了传统分类器性能评价标准在应用时存在 的一些问题,重点介绍了ROC 曲线(the Receiver Operating Characteristic curve) 和AUC(the area under the ROC curve) 评价方法,并剖析了它们的优缺点。对比分析表明,ROC 曲线和AUC 方法虽然存在着一定的不足,但是
  3. 所属分类:数据库

    • 发布日期:2011-12-22
    • 文件大小:662528
    • 提供者:yuanygb
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