• 分析噪声基础上较全面地介绍了公共阻抗耦合噪声及其危害讨论分析抑制噪声的方法

    On the basis of analysis of noise, the noise caused by common impedance coupling and its harmfulness are introduced comprehensively. The suppression methods are discussed and analyzed.

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  • 一个阻抗耦合装置限制负载

    A high impedance coupling device will limit loading.

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  • 正交转换器采用波导阶梯阻抗匹配波导缝隙耦合设计思想

    The ortho-mode transducer adopts the design idea of square waveguide stepped impedance matching and waveguide slot coupling.

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  • 作为特例,本文还研究了环杆线结构耦合阻抗

    The expressions of power and coupling impedance of the ring-loop structure are derived.

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  • 研究结果表明,螺旋线慢波系统结构参数色散特性耦合阻抗影响非常复杂。

    As the research indicates, the structural parameters of the spiral curve slow-wave systems have complicated influence on its fundamental wave dispersion characteristics and coupling impedance.

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  • 利用驱动、自传感特性压电陶瓷粘贴外部结构表面结合动态阻抗概念提出种机电耦合在线压电阻抗技术用于结构健康诊断

    Combined with impedance concept, a method for on line structure health monitoring based on self sensing piezoelectric patches, which are bonded on the surface of the structure, is presented.

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  • 给出了间隙耦合输出回路等效电路,利用等效电路确定了谐振频率间隙阻抗矩阵

    The equivalent circuit of the three-gap coupled cavity type output section is given, with which resonant frequency of resonant modes and gap impedance matrix are calculated.

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  • 之后,用SIR原理讨论了平行耦合带通sir滤波器设计方法分析了不同阻抗比的SIR滤波器之间特性

    Then the design methods of the parallel coupling SIR band-pass filter has been discussed, and analysed the different characteristic of the SIR resonator with the different impedance rate.

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  • 本文采用格林函数变换反应概念讨论矩形波导中线天线辐射耦合,给出了场强和互阻抗的普遍公式。

    The radiation and coupling of linear antennas in a rectangular waveguide are discussed by means of dyadic Green's function, field transformation and reaction concept.

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  • 本文研究耦合内场相位分布函数驻波场形耦合阻抗计算影响

    The influence of the phase distribution function on the coupled impedance for a coupled cavity structure is investigated and calculated.

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  • 由此推出矩形分布色散方程耦合阻抗

    From those, we also obtain the distributing of field, dispersive function, and coupling impedance of rectangle grating structure.

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  • 给出体制天线耦合阻抗天线尺寸变化关系

    The variation of coupling impedance of such antenna with its sizes has been investigated.

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  • 逆变系统利用耦合阻抗逆变器子系统逆变器子系统的控制器

    The double ended inverter system also utilizes a controller coupled to the impedance source inverter subsystem and to the inverter subsystem.

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  • 采用调节射频感性耦合等离子体基片电极之间外部电路阻抗方法,控制基片电极的射频自偏压。

    The RF self-bias of the substrate in an RF inductively coupled plasma is controlled by changing the impedance of an external circuit inserted between the substrate and the ground.

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  • 测量了该管色散特性同步电压耦合阻抗等高频特性参数,测量结果与模拟值相一致。

    The dispersion characteristic, the synchronous voltage and the interaction impedance of this S-band CCTWT are measured.

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  • 介绍了一直流耦合阻抗突发模式接收机

    In this paper, a novel DC coupled feedforward type optical burst mode receiver is presented.

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  • 双层结构基础上,结合电容耦合馈电技术进一步扩展了微带天线阻抗带宽

    In foundation of the dual-layer structure, combining with capacitive coupled feed technology, the impedance bandwidth of the microstrip antenna has been further expanded;

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  • P入射时,地下同一产生P P波PSV入射角界面两侧纵波阻抗和横波阻抗函数并且两者耦合的。

    When P wave incidents, The P-P wave and P-SV wave created from the same point are both functions of incidence angle, and of the media above and below the interface, Vp and Vs they are coupled.

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  • 进而提出耦合设计原则满足带宽要求前提下,减小配电网络阻抗耦合阻抗匹配产生的衰耗。

    On this basis, the couple device's design principle is to decrease the mismatch loss of the network impedance and couple device impedance.

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  • 利用阶跃阻抗谐振器SIR作为同轴滤波器基本谐振单元设计了一个利用交叉耦合来实现广义切比雪夫函数的同轴腔体滤波器。

    Stepped Impedance Resonators (SIR) taken as basic resonator unit of coaxial filters, a kind of generalized Chebyshev coaxial-cavity filter through cross coupling is designed.

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  • 更进一步控制器可以耦合接收对应于可变阻抗位准的控制信号响应于所述控制信 号来控制耦合混频器本机振荡器

    Still further, a controller may be coupled to receive a control signalcorresponding to a variable impedance level, and control a local oscillator coupled to the mixer responsive to the control signal.

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  • 放大器可以差分阻抗放大器,耦合至差分输出放大器的阻抗放大器。

    The amplifier may be either a differential trans-impedance amplifier, or a dual trans-impedance amplifier coupled to a differential output amplifier.

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  • 通过分析、比较不同的测量方法,本文最后采用测量色散,非谐振微扰法测量耦合阻抗

    Through the comparison, we use traveling-wave method to measure dispersion and nonresonant perturbation method to measure interaction impedance.

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  • 文中采用该方法进行了一种耦合微带线设计,以耦合微带线结构尺寸作为输入样本,奇偶模特性阻抗一化波长作为输出样本。

    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...

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  • 文中采用该方法进行了一种耦合微带线设计,以耦合微带线结构尺寸作为输入样本,奇偶模特性阻抗一化波长作为输出样本。

    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...

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