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- microstrip line model 微波带状线路模型
- The model uses the effective impedance of the microstrip line as the value of matched resistive load and assign it into the RL mesh region in a proper proportion. 该模型将微带线的有效阻抗作为匹配负载电阻,然后按适当的比例分布到端接面的网格中。
- A new one-dimensional periodic defected ground structure(DGS) for microstrip line is presented in this paper. 设计了一种新型一维周期缺陷接地结构(Defected G round Structure,DGS)微带线。
- In order to reduce the thickness of the product, edge feed microstrip line instead of couple feed is used. 采用边缘微带线馈电方式,降低了天线纵向结构尺寸;
- The microstrip line is on the upper layer, and the SIW is on the bottom layer with the vertical metal walls realized by closely spaced vias. 微带线可以制作在基版的上层,下层则利用金属连通柱列可以等效成波导中的垂直金属壁,来形成基版合成波导。
- With the features of easy package and not increasing the size of microstrip, the PBG units is directly etched on a microstrip line. 该结构直接在微带信号线上刻蚀周期性结构,解决了该结构的封装问题,且不增加微带结构的尺寸。
- PVC is abbreviation of polyvinyl chloride resinous, polyvinyl chloride is a line model thermoplastic model polymer. PVC是聚氯乙烯树脂的简称,聚氯乙烯是线型热塑型聚合物。
- Principle of design changing a line is: Optimize a line model, tortuous path is taken in, escape bourg, improve grade. 改线设计原则是:优化线型,弯道取在,避开村镇,提高等级。
- The reflection line model is a powerful tool in assessing the fairness of a surface. 反射线模型是一种评估曲面光顺性的强有力工具。
- These data are stored in the space database, which is the digital Line model (DLM) of real world. 这些数据存储在空间数据库中,成为现实地理世界的数字线化模型(DLM)。
- In analog and digital circuits, crosstalk between coupled microstrip lines can degrade the performance of equipment. 在模拟和数字电路中,耦合微带线间的串扰会降低设备的性能。
- A segment of Microstrip Line? 是一段微带线?
- If some enters hall corridor to show beautiful line model, and the door is in to a lofty wall, make whole corridor black and frowsty, become aware into house depressive. 如有的进厅过道呈美丽的线型,而房门处对着一堵高大的墙,使整个过道黑而闷,一进屋便觉压抑。
- This thesis proposes two kinds of vertical transitions between microstrip line and substrate integrated waveguide (SIW), and a slot array antenna feeding by our transition structure. 摘要:本篇论文提出两种微带线至基版合成波导的垂直转接以及利用转接结构作为一开槽阵列天线的馈入。
- The purpose of this study was to construct a cell line model that bcr/abl expression can be regulated by Tet-off inducing-expression-system. 本研究为构建能由Tet-off诱导表达系统调控bcr/abl融合基因表达的细胞系,为深入研究bcr/abl融合基因功能及其调控机制提供一种有价值的细胞模型。
- The realization of band-pass filters using parallel coupled microstrip lines is very popular in microwave systems. 阐述了平行耦合微带线带通滤波器的基本原理。
- The phase shift theory and transmission line model of inertance tube in the Stirling type pulse tube cooler were introduced. 摘要介绍了斯特林型脉管制冷机中惯性管调相的原理和惯性管的传输线理论模型,给出了惯性管尺寸的优化计算方法。
- Based on the characteristics of EBG and DGS, several new type practicable compact stopband and passband filters are proposed and FDTD analysis of one Parallel EBG microstrip line is studied in this dissertation. 本文的主要工作是根据电磁带隙结构和缺陷地结构的特点,提出了几种实用的新型小型化带阻和带通滤波器,并用FDTD法对一种平行结构的EBG微带线做了分析和研究。 本文主要包括以下内容:
- A production line model is now placed in our Kowloon Merchandising Centre, you are welcome to visit our centre and take a look! 以上介绍的浓缩素生产过程之模型已摆放于九龙购货中心健尔力区内,欢迎随时参观。
- The first transition design is realized by a shorted via between the end of the microstrip line and the bottom layer of SIW.A current is induced on the via and energy is coupled to SIW. 第一种转接结构是利用一短路的连通柱连接微带线的末端以及基版合成波导的底部,利用在这个连通柱上产生的电流耦合至基版合成波导达成转接。