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Description: IEC 60228 Conductors of Insluated Cables
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Size: 1730265 |
Author: xveenxvaan@gmail.com |
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Description: 基于PIC16F690的触摸感应程序，主要通过感应手指等导体靠近而输出感应信号-PIC16F690 based on the touch-sensitive procedures, primarily through the fingers and other sensors around the conductors and the output sensor signal
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Size: 1024 |
Author: zhangjianghua |
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Description: 电容入门知识
电容就是两块导体中间夹着一块绝缘体构成的电子组件，就像三明治一样。电容是电子设备中最基础也是最重要的组件之一。电容的产量占全球电子元器件产品（其它的还有电阻、电感等）中的40 以上。基本上所有的电子设备，小到闪盘、数码相机，大到航天飞机、火箭中都可以见到它的身影。-Introduction to knowledge capacitance capacitor is two conductors in the middle of holding a piece of electronic components consisting of an insulator, like, like sandwiches. Capacitance is the most basic electronic equipment is one of the most important components. Capacitance of the total global production of electronic components products (there are other resistors, inductors, etc.) in more than 40 . Basically, all the electronic equipment, small enough to flash drives, digital cameras, as large as the space shuttle, rockets can be seen in both figure it.
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Size: 672768 |
Author: Jack |
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Description: 导体通常指电阻率 < 10-4 · cm 的物质。金属和合金一般都是导体，如铝、金、钨、铜、镍铬 等。能带能隙很小或为 0 , 在室温下电子很容易获得能量而跃迁至导带而导电。-Usually refers to a conductor resistivity < 10-4 cm material. Metals and alloys are generally conductors such as aluminum, gold, tungsten, copper, nickel, chromium and so on. Small band gap or to 0, at room temperature, the easy availability of electronic energy and the transition to the conduction band and electrical conductivity.
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Size: 6092800 |
Author: wj |
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Description: 2维FDTD的MATLAB代码，TM波代码-2 dimension FDTD program (TM mode)
All boundaries are perfect conductors.
// For Visualization of the field, I use PGPLOT which is available as port
// (for FreeBSD) or binary package (for Debian Linux).
// (1) In FreeBSD, compile with
// gcc-o fdtd fdtd.c-I/usr/local/include-L/usr/local/lib-L/usr/X11R6/lib
// -lcpgplot-lpgplot-lg2c-lX11-lm
// (2) In debian Linux, complile with
// gcc-o fdtd fdtd.c-lcpgplot-lpgplot-L/usr/X11R6/lib-lX11-lpng
// -lz-lm
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Size: 1024 |
Author: chen |
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Description: PCB布线技术电子书，详细介绍电路基
板导线 Layout 技巧-PCB layout techniques e-book detailing the circuit board conductors Layout Skills
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Size: 2017280 |
Author: YuMy |
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Description: Introduction to STB Bin Programming By "The Conductor"
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Size: 514048 |
Author: Vahid |
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Description: The theory of passive intermodulation generation on
printed transmission lines has been proposed. The new model for
a terminated section of the transmission line with distributed
nonlinear resistance has been developed and verified against the
published experimental data. The closed form relation between
the macroscopic nonlinear resistance and microscopic nonlinear
surface resistivity of strip conductors has been obtained for
microstrip lines. Effects of microstrip line width, length and
matching on passive intermodulation generation have been
studied in detail.
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Size: 230400 |
Author: MISA |
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Description: 进行测绘三维导线计算,包括方位角计算等，能输出到excel中计算。还可绘制出导线。-Calculated for mapping three-dimensional conductors, including azimuth calculations, can be output to excel in the calculation. Also drawn wire.
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Size: 112640 |
Author: 王晶 |
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Description: 关于蝶形宽带微带天线的设计
索引：蝶形宽带微带天线. 设计方案 排列效率
摘要：现在提出一种基于绝缘体衬底的有限长度的宽带微带天线的设计方法。这种方法快速、对计算精度要求较低，是建立在一蝶形天线进行二等分而形成的两个梯形天线的 。首先设计出单边的梯形部分，然后制作出相同的另一部分并在其顶点处将其连接。与理论计算相比在X波段上实验测量表现得很好。其有效带宽达到10.6％。
-One approach to an antenna book starts with a discussion of how antennas radiate. Beginning with Maxwell’s equations, we derive electromagnetic waves. After that lengthy discussion, which contains a lot of mathematics, we discuss how these waves excite currents on conductors. The second half of the story is that currents radiate and produce electromagnetic waves. You may already have studied that subject, or if you wish to further your background, consult books on electromagnetics.The study of electromagnetics gives insight into the mathematics describing antenna radiation and provides the rigor to prevent mistakes. We skip the discussion of those equations and move directly to practical aspects.
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Size: 320512 |
Author: hanwenting |
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Description: 关于蝶形宽带微带天线的设计
索引：蝶形宽带微带天线. 设计方案 排列效率
摘要：现在提出一种基于绝缘体衬底的有限长度的宽带微带天线的设计方法。这种方法快速、对计算精度要求较低，是建立在一蝶形天线进行二等分而形成的两个梯形天线的 。首先设计出单边的梯形部分，然后制作出相同的另一部分并在其顶点处将其连接。与理论计算相比在X波段上实验测量表现得很好。其有效带宽达到10.6％
-One approach to an antenna book starts with a discussion of how antennas radiate. Beginning with Maxwell’s equations, we derive electromagnetic waves. After that lengthy discussion, which contains a lot of mathematics, we discuss how these waves excite currents on conductors. The second half of the story is that currents radiate and produce electromagnetic waves. You may already have studied that subject, or if you wish to further your background, consult books on electromagnetics.The study of electromagnetics gives insight into the mathematics describing antenna radiation and provides the rigor to prevent mistakes. We skip the discussion of those equations and move directly to practical aspects.
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Size: 1908736 |
Author: hanwenting |
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Description: 控制测量单导线计算，一级导线，二级导线，一级图根，二级图根计算-Single-wire control measure calculated, a conductor, two conductors, a figure the root and secondary root calculation chart
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Size: 7168 |
Author: 李枫 |
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Description: 操作系统试验报告（1）进程的同步汽车司机与售票员之间必须协同工作 （2） 模拟固定分区的管理。编制文件管理模拟程序，进行文件的操作与管理。（3）模拟固定分区的管理，通过编写请求分页式存储管理的模拟程序，加深对请求页式存储管理方式的理解-Operating System test (1) the synchronization process between car drivers and conductors must work together (2) analog fixed partition management. Preparation of document management simulation program for file operations and management. (3) simulate the management of fixed partition, the paging request by writing the simulation program storage management, enhance storage management for the requested page to understand the way
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Size: 575488 |
Author: |
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Description: Busway. A grounded metal enclosure
containing factory-mounted, bare or
insulated conductors, which are usually
copper or aluminum bars, rods or tubes.
FPN: For cables, refer to article 370.
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Size: 614400 |
Author: vanan |
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Description: java小游戏代码 ontaining factory-mounted, bare or insulated conductors, which are usually copper or aluminum bars, rods or tubes.-the code for small java game
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Size: 62464 |
Author: 叶莉 |
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Description: 这是介绍有关于国家在接触网方面绞架空导线的知识标准。-This is the standard of knowledge introduced there lay, stranded conductors of the countries in the OCS.
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Size: 1433600 |
Author: 刘杰 |
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Description: topic talking about semi conductors material development
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Size: 39936 |
Author: back |
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Description: 一个用于模拟地下赋存有二维导体的电磁场有限差分法正演程序-A program in C++ for finite difference electromagnetic
modeling of2D buried conductors
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Size: 4096 |
Author: 普之仁 |
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Description: ：高压直流三极输电技术采用电流调制控制模式，同时
利用三相导线，只需要对线路进行有限改造，就可有效提升
原线路输送容量。因此高压直流三极输电技术是潜在的解决
输电线路输送容量瓶颈效应的有效方案。为进一步推动高压
直流三极输电技术的研究和应用，介绍了该技术的发展历
程、系统结构、电流调制原理以及运行方式，详细分析了高
压直流三极输电与常规高压直流输电相比的技术优势和经
济特点，最后针对该技术的工程应用提出了需要重点研究的
几个关键领域。
-In view of adopting current modulation control
mode and utilizing existing three-phase conductors, to which
limited renovation is needed, the application of tripole high
voltage direct current (tripole HVDC) transmission technology
can substantially uprate the transmission capacity of original
AC transmission line, therefore tripole HVDC transmission
technology is a potential and effective scheme to solve the
bottleneck in uprating transmission capability. To push on the
research and application of tripole HVDC transmission
technology further, the development course, system structure,
principle of current modulation and operational modes of
tripole HVDC transmission technology are presented, and
comparing with conventional HVDC transmission technology
the technological superiority and economic traits of tripole
HVDC transmission technology are analyzed in detail. Finally,
for the engineering application of tripole HVDC transmission
technology, several key issues in this
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Size: 483328 |
Author: chenchen |
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Description: 在金属导体中 ,电流跟电压成正比 ,伏安特性曲线是通过坐标原点的直线 ,具有这种伏安特性的电学元件叫做线性元件。-In metal conductors, the current with the voltage proportional to the volt-ampere characteristic curve is a straight line through the origin, with the volt-ampere characteristic of this electric element is called the linear element.
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Size: 3072 |
Author: luyou |
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