- 更多网络例句与谐振器相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is shown that while using these arrangements quite a large change in the resonant length and Q-factor of the cavity resonator will be obtained ,when a dielectric resonator is inserted into the evanescent guide.
这两种安排都能使置入介质谐振器前后的谐振腔产生相当大的谐振长度和Q因子的变化,从而能获得准确的介质谐振器无载Q因子和介电常数。
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In Chapter 2, resonance properties of stepped-impedance resonator are analyzed with transmission line theory. Resonance conditions and electrical lengthes of two-section and tri-section stepped-impedance resonators are mainly analyzed, which provide the theory foundation for filter design.
第二章运用传输线理论分析了阶梯阻抗谐振器的谐振特性,主要分析了两个截面和三个截面阶梯阻抗谐振器的谐振条件和电长度,为滤波器的设计提供了理论依据。
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It consists of a low noise amplifier, mixer, limiter, FM/FSK demodulator with an external LC tank circuit or ceramic resonator, LPF amplifier, and a data slicer with clock recovery and an integrated data bit synchronizer.
它包括与外部LC谐振电路或陶瓷谐振器,低通滤波器放大器,以及一个集成的时钟恢复和数据位同步数据限幅器的低噪声放大器,混频器,限制器,调频/ FSK解调器。
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The optimized processing parameters including screen print and hot pressing were obtained. In order to reduce error, the method of double-face screen print in key electrode layer and stepped press were used. Ceramics are dense after sintering. The thickness of electrode is about 5μm. The test fixtures based on microstripe for SMD were design and fabricated.
采用平面电感和平板电容结构实现的LC谐振器,由于集总电感的Q值较小以及高介电常数介质基片杂散参数效应,这种结构的谐振器Q值较小;采用新的耦合结构-间隙电容耦合结构,实现谐振器和外电路的匹配耦合,使谐振器和耦合电容在同一层上实现,即单层结构,和传统的平行板电容耦合方式相比减小了耦合电容对位误差。
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In order to measure motion characteristic and dynamic parameters of MEMS resonator in every moment based on the technique of stroboscopic imaging, clear motion images in one cycle were obtained.
为测量MEMS 谐振器周期运动过程中各个时刻的运动特性及其动态特性参数,基于频闪成像原理得到了MEMS 谐振器一个周期内各时刻的清晰运动图像,利用块匹配技术对MEMS 谐振器的运动图像进行处理,从而得到其特性参数,为MEMS器件的设计提供重要参考。
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Based on existing theory of dielectric resonator, several difference configuration whispering gallery modes dielectric resonator and the characteristic of coupling between such a resonator and millimeter-wave transmission line are studied by means of electromagnetic theory, microwave theory and microwave circuit theory in this dissertation.
本文在现有的介质谐振器分析理论基础上,利用电磁场理论,微波理论和微波电路理论对几种不同的结构的边廊模介质谐振器和它与传输线间的耦合进行理论分析,并用数值计算的方法分析求解了这些边廊模介质谐振器的电磁参数和电路参数。
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A multiplayer chip LC resonator was fabricated using planar inductor and parallel plate capacitor. Because lumped inductor has small Q value and there is stray parameter effect in high permittivity substrate, the Q value of chip LC resonator is not high. Resonators based on λ/4 stripline with end short circuited were designed and fabricated. Input and output pads, coupled to the stripline using gap-coupling capacitor, are in the same layer with the center conductive strip. This new structure is very convenient for manufacturing in comparison with the conventional structure.
采用间隙电容耦合结构实现的谐振频率为1.8GHz四分之一波长终端短路带状线单端口谐振器的Q值最大值为225,谐振频率为1GHz双端口谐振器的Q值为83,谐振频率和Q值与耦合间隙、带状线的厚度和耦合引线长度有关;二分之一波长带状线谐振器的Q值和四分之一波长相比较尺寸较大,由于导电带较长,造成金属的损耗增加,从而导致谐振器的Q值较低;带状线结构的谐振器频率调节困难,本文提出了改变接地端的宽度实现谐振频率的微调方法,可实现频率调节量约1.5%。
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The illustrated examples include a lumped element, Chebishev, bandpass filter using p- type resonators, a coaxial cavity bandpass filter using l/8 resonators with capacitive tuning, a coaxial cavity bandpass filter using l/4 resonators and a half wavelength via-hole direct-coupled filter.
被说明的例子包括一台lumped 元素、Chebishev 、带通滤波器使用p-类型谐振器,一台同轴洞带通滤波器使用l/8 谐振器以电容定调,一台同轴洞带通滤波器使用l/4 谐振器并且半波长通过孔指挥被结合的过滤器。
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When it is under certain perturbation, a quasi-elliptic response with transmission zeros to improve the transition can be obtained using the transmission zero technique given in the dissertation. Further, a multi-mode resonator composed of a half wavelength resonator loaded with two shunt series LC circuit is also investigated intensive.
本文提出了一种新型准集总元件谐振器,它既具有结构紧凑的优点,又能够引入传输零点构成准椭圆特性响应;本文也提出了一种由半波长传输线加入微扰构成的双模谐振器,并对它的传输零点技术做了全面系统的研究,这种双模谐振器相比传统的环形双模谐振器有更加紧凑的尺寸;本文提出了一种由半波长传输线加载并联串联LC电路构成的多模谐振器并对其在宽带滤波器的应用进行了研究;论文对一种复合谐振器及其在双通带滤波器设计中的应用进行了研究。
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There are some important and novel conclusions deduced: 1. The curve of resonance output vs excitation voltage shows that electrostatically excited resonator could be easily excited by low excitation voltage and could be well protected when overloaded due to the good structure design.
静电激励微谐振器谐振峰值与交流激励电压的关系曲线表明该谐振器在较低的电压激励下即可获得较大的振幅,同时该谐振器具有良好的过载保护功能,在用于精确测量时,必须保证激励电压处于该曲线的线性段。
- 更多网络解释与谐振器相关的网络解释 [注:此内容来源于网络,仅供参考]
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cavity resonator:空腔谐振器
cavity oscillator 空腔振荡器 | cavity resonator 空腔谐振器 | cavity 空腔谐振器
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ellipsoidal cavity resonator:椭圆形空腔谐振器
ellipsoid resonator 椭圆形谐振器 | ellipsoidal cavity resonator 椭圆形空腔谐振器 | ellipsoidal shell and tube heat exchanger 椭圆管板换热器
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Hertz resonator:赫兹共振器赫兹谐振器
hertz oscillator 赫兹振荡器 | hertz resonator 赫兹共振器赫兹谐振器 | het 热电子晶体管
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Hertz resonator:赫芝共振器;赫芝谐振器
赫芝偶极天线 Hertz doublet antenna | 赫芝共振器;赫芝谐振器 Hertz resonator | 赫芝;每秒周 Hertz; Hz
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resonant cavity:空腔谐振器
resonance 谐振 | resonant cavity 空腔谐振器 | resonant cavity 谐振空腔
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resonant tank:谐振回路 空腔谐振器 共鸣箱
hold a party [口]举行宴会, 酒会等 | resonant tank 谐振回路 空腔谐振器 共鸣箱 | range safety [军]安全范围
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rhumbatron:空腔谐振器环妆共振器
rhombic antenna 菱形天线 | rhumbatron 空腔谐振器环妆共振器 | ribbon 带
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rhumbatron:空腔谐振器,环状共振器
rhombic antenna 菱形天线 | rhumbatron 空腔谐振器,环状共振器 | rhyometer 电流计
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resonator, foreshortened coaxial:前缩式同轴谐振器
空腔谐振器 resonator, cavity | 前缩式同轴谐振器 resonator, foreshortened coaxial | 梯度析射率透镜三镜面共振腔 resonator, GRIN-rod lens three-mirror
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medium resonators:介质谐振器
metal resonators相关词的翻译: | 介质谐振器:medium resonators | 介质谐振器:dielectric resonators