• The exact s parameter for the coupling of DR and micro strip line is calculated by the numerical method.

    关于介质谐振腔和微带线耦合的S参数的求解方法,本文采用了数值求解的方法直接求得其散射矩阵。

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  • The edge crack on Q345B wide strip steel was analyzed by means of chemical composition analysis, mechanical property testing, micro metallographical examination.

    采用化学成分分析、力学性能测试、显微组织观察和夹杂物检验等方法对有边缘裂纹的Q 345 B宽带钢进行分析。

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  • In this thesis, based on the requirement of azimuth scanning X-band phased array antenna design, micro-strip antenna array that has wideband characteristic is studied.

    本文根据方位扫描X波段相控阵天线设计的需求,研究了具有宽带特性的串联馈电微带天线阵。

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  • Based on the measured input impedance characteristics or the resonance parameters of a micro-strip antenna the dielectric constant can be obtained with the help of a computer.

    借助计算机程序,可由微带天线的输入阻抗特性或谐振参数直接求出介电常数。

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  • The developing procedure of micro-strip design in 2.5g RF LNA modules is introduced, accordingly, to prove the validity and effects of micro-strip design with practical data.

    本文介绍了2.5GRFLNA模块中微带线的设计过程及实现,并用测量数据证明了微带线设计的正确性及其在模块中发挥的作用。

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  • Balanced micro-strip line is utilized as feed line, printed dipole is adopted as radiation element, and a matching network is employed for tuning the input impedance of the antenna.

    该天线采用平衡微带线作馈线,以印刷振子作为辐射单元,末端采用匹配电路对其输入阻抗进行匹配。

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  • ANSYS software was used to simulate the distribution of the electric field in CVD diamond micro-strip detector and MSGC and to optimize the electrode design.

    采用ANSYS软件模拟了CVD金刚石微条阵列探测器和微条气体室探测器的电场分布,优化了器件设计。

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  • Micro-Strip Gas Chamber (MSGC) fabricated on CVD diamond substrate would overcome the charge-up effect and the substrate instability, which has been a hotspot in the research of gas detectors.

    另外,CVD金刚石膜在气体探测器中作为微条气体室(MSGC)基板可有效克服基板不稳定性和电荷积累效应,成为当前气体探测器的研究热点。

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  • Micro-strip is necessary in RF module design, and it plays a quite important role in modules.

    在RF模块的设计中,微带线的设计必不可少,它在模块中起着很重要的作用。

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  • Electric motor Strip is mainly applied precise micro-motors for such equipments as camra, recorder, VCD, walkman, computer and etc.

    电机磁条产品主要用于照相机、摄影机、录音机、VCD、随身听、电脑等设备的小型精密马达等。

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  • In this paper, with the structure size of coupling micro-strip line defined as input samples and the characteristic impedance and the normalized wavelength defined as output samples, a...

    文中采用该方法进行了一种耦合微带线设计,以耦合微带线的结构尺寸作为输入样本,奇偶模特性阻抗和归一化波长作为输出样本。

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  • This paper presents the theory limit on antennas' gain and bandwidth, as well as how to improve the bandwidth and miniaturize them, especially micro-strip antenna is elaborated.

    本文讨论了天线带宽和增益的理论极限,以及如何提高天线带宽、实现小型化的各种方法,特别对微带贴片天线进行了介绍。

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  • This invention is related to a micro-strip antenna, especially a coupling structure of a micro-strip antenna radiation unit and a filter.

    本发明涉及微带天线,特别涉及微带天线辐射单元与滤波器的耦合结构。

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  • The UV light in the pen cap provides a second authentication test by revealing the embedded micro-printed strip in genuine currency.

    探测笔帽上的UV灯能够进行第二次鉴别测试,通过UV灯能显示出真钞的植入式的微印条。

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  • In the article, a new micro-strip antenna array, which is called Weighted Corner-fed Micro-strip Antenna Array, is analyzed, and the patch shapes include square-rhombus and pentagon.

    本文分析了一种新型的微带天线阵—加权角馈微带天线阵,分别研究了正菱形和五边形贴片单元形式。

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  • In the article, a new micro-strip antenna array, which is called Weighted Corner-fed Micro-strip Antenna Array, is analyzed, and the patch shapes include square-rhombus and pentagon.

    本文分析了一种新型的微带天线阵—加权角馈微带天线阵,分别研究了正菱形和五边形贴片单元形式。

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