varactor的例句大全

In practice the method has gained one or two mete increase in temperature stability by selecting the tuning varactor, which has the temperature characteristic compensated for the resonant transistor.

在实际设计中，通过选取温度特性与谐振三极管相补偿的调谐变容管，采用恒流源供电以及分频等方式，使得VCO的温度稳定度比普通VCO提高了一到两个量级。

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Resonant slope varactor amplifier The prediction of the burst pressure of pressure vessels with miter pipe

谐振斜率变容二极管放大器轴向斜接管内压容器爆破压力的预测

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Presented in this paper is the design and performance of a C band high frequency-stability broad-band FET voltage-controlled oscillator ( VCO) consisting of an oscillating FET and a GaAs electrically tunned varactor with constant y as well as a constant temperature-controlled circuit.

本文叙述了用场效应振荡管和砷化镓常γ电调变容二极管及恒温控制电路等构成的C波段高频率稳定度宽带场效应管电压控制振荡器（VCO）的设计和电性能。

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One of the most effective ways to achieve wide tuning range and low tuning sensitivity at the same time is to use a switched-capacitor bank while keeping the varactor size small in LC tank.

使用电容阵列以保持LC谐振回路中可变电容的小尺寸，是同时实现宽调谐范围和低频率敏感性的最有效方法之一。

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Several emphases about LC VCO design, including high Q on-chip inductor design, MOS-varactor design and tail current choice, are presented.

根据前面的分析，详细介绍了LC VCO电路的设计方法：包括高Q值片上电感的设计、变容MOS管的设计以及尾电流的选取。

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especially, with the decrease of the thickness of the gate oxide, an irregular change of the varactor's tuning range is observed, which is due to the gate depletion of polysilicon.

在模拟中，还观察到了当栅氧厚度很薄时，多晶硅栅耗尽导致的可调电容的变化范围不规则变化的现象。

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on the basis of the principle of" electronically tuning fundamental frequency and extracting second harmonic", this paper proposes a circuit model for wideband series varactor tuned harmonic oscillators.

依据电调基频、提取谐波的构想，建立了串联型宽带变容管电调谐波振荡器的电路模型。

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A modeling methodology for MOS varactor was presented for applications at millimeter-wave frequencies.

提出了应用于毫米波段的MOS变容管的建模方法.

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Design and phase noise analysis of a MEMS varactor is presented.

给出了一种MEMS压控电容的设计和相位噪声分析结果.

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The Optimization of the Varactor Model Anomalous Chang in P~+ N Junction's Forward Barrier Capacitance

P~+-N结正向势垒电容异常变化变容管模型的最佳化

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The optimum numerical solution of the varactor model "anomalous change in P+-N junction's forward barrier capacitance" has been presented with CAD.

用计算机辅助设计，给出P~+-N结正向势垒电容异常变化的变容管模型的最佳值解。

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The principles, design method and design process of varactor frequency doubler are presented particularly.

其中重点论述了变容管倍频器的工作原理、设计方法和详细的设计过程。

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