英语人>网络例句>coupling coefficient 相关的网络例句
coupling coefficient相关的网络例句

查询词典 coupling coefficient

与 coupling coefficient 相关的网络例句 [注:此内容来源于网络,仅供参考]

A novel layout of IC transformer is proposed to achieve both high turn ratio and coupling coefficient in this paper. In order to discuss the coupling coefficient, the layouts are designed with different turn ratio. The thesis is mainly includes of three experiment topics. The multi-stack structure is proposed to achieve prior goal in first topic. Two groups of proposed devices are designed to maintain identical self- inductances in transformer's primary and secondary coils. Total six devices are fabricated in foundry 90-nm CMOS technology. Using the 9 and 5 metal layers in primary and secondary coils in a specific layout, measurement results show that the transformer has the largest benefit using the bottommost return layer in layout design. In one word, the adoption of more metal layers to construct different turn ratio transformer shows not only improving the N value but also saving the chip area in this experiment.

中文摘要本文是针对不同圈数比变压器探讨其耦合量的变化,并且期望其变压器能同时达到高圈数比及高耦合系数的特性,本论文主要可分为三个实验主题,首先第一个主题提出以90nm CMOS制程技术实现的多层金属层的布局方式,并以相同的一、二次侧自感值分为两组,利用不同返回层来达到不同的圈数比,且从量测结果可以得知,在变压器布局设计上使用最底金属层来作返回层会得到较好的特性,最后从此实验得知一结论,利用合适的多层金属架构达到不同的圈数比,不仅可以改善圈数比,还可以缩小晶片面积。

Based on the analysis of the single-ring resonator, both the transfer functions of parallel-coupled structure and the ones of series-parallel structure in multiple-ring high order resonators are derived using the transfer matrix method. And the influences of the length of straight waveguide between rings, coupling coefficients between rings, coupling coefficient between straight waveguides and ring, the number of rings and the radii of rings on spectral response are also analyzed. Spectral response at drop channel with maximally flat response pass bands and sharper roll-off could be achieved by optimizing these parameters, so as to improve the performance of output spectral response.

在分析单环结构的基础上,利用传输矩阵法,推导了多环并联和多环串联两种耦合结构的高阶谐振器的传输函数公式,分别分析了并联环间直波导的长度、串联环间耦合系数、环与直波导间的耦合系数、环个数和环半径对相应结构输出特性的影响,通过优化这些参数实现下话路输出光谱具有通带的最大平坦性和过渡带良好的滚降特性,从而达到改善其输出光谱特性的目的。

The time evolution of two-atom entanglement displays periodic entanglement and disentanglement when the coupling coefficient of Stark effect is much smaller, while the disentanglement will disappear when the coupling coefficient of Stark effect is much larger.

当 Stark 效应耦合系数很小时,两个原子间纠缠度的时间演化特性呈现周期性纠缠和退纠缠现象;当 Stark 效应耦合系数很大时,原子间退纠缠现象消失,即原子始终保持在纠缠状态。

The mutual inductance of the equivalent circuit, coupling coefficient, quality factor of the DR and microstrip coupling model have been discussed.

本文分析了振荡器的基本原理,介绍了振荡器的两种基本模型;给出了应用广泛的环路增益公式的推导过程,并提出了新的环路增益公式;讨论了振荡器相位噪声的线性化模型;介绍了锁相环的基本原理,分析了锁相环各部分电路相位噪声的传递函数。

To study the effect of laser flux on impulse coupling coefficient during the interaction between hydrogen fluoride laser and aluminum at air ambient and in vacuum, respectively, by changing laser spot size on the aluminum target, the relationship between impulse coupling coefficient and laser flux is obtained, which are compared with the interaction between CO2 laser and aluminum.

为了研究激光功率密度对氟化氢激光与铝靶相互作用过程中冲量耦合系数的影响,分别在大气和真空中,用聚焦后的激光烧蚀铝靶,通过改变聚焦到铝靶的光斑大小,得到冲量耦合系数和激光功率密度的关系,并将该实验结果与CO2激光和铝靶相互作用的实验结果进行比较。

By introducing intersublattice coupling coefficient q into three-dimensional Kittle antiferroelectric model and with the aid of phenomenological theory and induced phase transition experiments, the piezoelectric and electromechanical coupling anisotropy of PZT-based materials can be explained qualitatively and quantitatively.

在三维空间的Kittle反铁电模型中引入反铁电原胞中子晶格耦合系数q,藉助于宏观唯象论和诱导相变实验,能够定性和定量地解释PZT基材料的压电和机电耦合各向异性。

Based on the equivalent circuit model, a method which can calculate coupling coefficient of microstrip resonators by adding the electric-wall and magnetic-wall in the symmetry plane of the coupling structure has been put forward.

通过等效网络的理论分析,提出利用传输系数幅度曲线和相位曲线上的六个奇异点对应的谐振频率计算耦合系数的方法,并用HFSS建立模型,通过全波仿真计算验证了上述方法。

The contents are: measure and tuning of accelerating cavities, coupling cavities, measure of quality, field distribution, dispersion curve . and the way of measuring and eliminating the stop band, etc. At the same time, utilizing the test data and the dispersion equation of cavity chain, we make a fit dispersion curve by way of least squares fit, and we work out the width of stop band and the intercavernous coupling coefficient.

内容包括:加速腔频率韵测量和调谐、耦合腔频率的测量和调谐、品质因素的测量、场分布的测量、色散曲线的测量、禁带的测量和消除等,同时,论文还从腔链色散方程和测得的实验数据出发,利用最小二乘法进行拟合得到拟合色散曲线,并计算出禁带的大小和腔间耦合系数。

Physical model of computer box is established and through analyzing the changing curves of change of electromagnetic field with time and change of coupling coefficient with frequency, the coupling regulation of electromagnetic on computer box is obtained. It is as follows: electromagnetic pulse has a great effect on components of computer box through apertures and slots, the coupling energy in the box increases first and then decreases. The existence of components decreases the shielding effectiveness and resonant frequency.

建立计算机机箱的物理模型,通过分析机箱内的电磁场随时间的变化曲线和耦合系数随频率的变化曲线,得到电磁脉冲对计算机机箱的耦合规律:电磁脉冲可以通过孔缝进入机箱内部,对机箱内元件的瞬间影响较大;机箱内的耦合能量是先增加后减小;元件的存在使得机箱的屏蔽效能降低,谐振频率下降。

It is important that how to ascertained the coupling coefficient and selected the coupling capacitor ,in the design of the capacitor coupling circuit.

因此,耦合系数的确定与耦合电容的选择是该电路设计中的一个重要问题。

第1/10页 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。

Do not 'inflate' your achievements and/or qualifications or skills .

不要 '夸大' 你的业绩或成果,条件或者技能。