片语

MPX VCO多路解调压控振蕩

VCO VoiceCOder语音编码器

Pyrojacket VCO高温套

vco gainvco增益

About VCO了解维视

VCO Coil图像中频线圈

microwave VCO微波VCO

英汉例句

• To improve VCO voltage control characteristic, linearization network are inserted in control circuit.

  为了改善压控振蕩器的压控特性，在控制电路中插入线性化网络。

• The function of a loop filter is to filter high-frequency signal out of the output voltage from PFD and CP, thus the output signal from VCO will be purified.

  环路滤波器的作用就是滤除从PFD&CP出来的电压中的高频成分，从而纯化VCO的输出信号。

• Furthermore, a simple adjustable current cell in the charge pump is proposed for additional stability compensation and a novel VCO with linear gain is adopted to limit the total variation.

  为了获得更加稳定的系统，在电荷泵中设计了结构简单的电流单元用于补偿额外的参数变化，并采用线性压控增益的VCO来减小参数的变化。

• The simplest way for a VCO core to make a sawtooth wave is to 「integrate」 the control voltage.

  对VCO内核而言，制作一个锯齿波最简单的方法就是「汇合」控制电压。

• Furthermore, it points out how to design loop filter and VCO to get optimum phase noise performance under pre-selected phase discriminator and phase divider.

  指出了在鑒相器、分频器预先选定的条件下，如何设计环路滤波器和压控振蕩器而获得最佳的相位噪声性能。

• The most common type of VCO core is the 「sawtooth core」, which, as the name implies, outputs a sawtooth waveform.

  最常见的VCO内核类型是所谓的「锯齿核」，就像其名字所暗示的那样，它输出锯齿状波形。

• The research of VCO attracts extensive attention of scientists home and abroad, especially scientists working in the military science-technology field.

  虚阴极振蕩器的研究吸引了各国科学家，特别是军事科学技术科学家的广泛重视。

• This paper presents tail current shaping-filtering technique to design a low phase-noise and low power dissipation differential LC VCO based on the analysis of phase noise of VCO.

  在分析压控振蕩器相位噪声的基础上，通过采用尾电流整形滤波技术设计了一种低相位噪声低功耗差分lc压控振蕩器。

• The VCO module makes use of differential coefficient circuit design technology to lower the effect of power resource on the clock signal input shake.

  系统VCO模块采用微分电路设计技术，可将电源噪音对时钟信号输出抖动的影响降至最低。

• When the loop is locked, the control voltage is such that the frequency of the VCO is exactly equal to the average frequency of the input signal.

  当锁相环处于锁定状态时，控制电压使得压控振蕩器的频率正好等于输入信号频率的平均值。

• However, the range of human hearing is about 10 octaves, and any reasonable synth VCO is expected to operate over a range of at least five octaves to be musically useful.

  但是人的听觉范围大约是10个倍频程，因此人们希望任何合理的合成器V CO其操作范围至少应有5个倍频程，以达到音乐方面的有效性。

• A circuit called a phase comparator causes the VCO to seek and lock onto the desired frequency, based on the output of a crystal-controlled reference oscillator.

  电路称为相位比较器使VCO寻求和锁定所需的频率，基于晶体控制参考振蕩器的输出。

• This paper mainly deals with VCO with wide tuning, high linearity range and low phase noise.

  本文对宽调谐高线性低相位噪声的VCO进行了设计研究。

• A second consideration is that a useful synth VCO is expected to output several different waveforms, so that the synth player has harmonic starting points for creating a given sound.

  第二个考虑因素就是要求有效的合成器V CO能产生多种不同的波形，这样一来的话合成播放器对产生某一给定的声音都有相应的和声始点。

• On-chip passive inductors, basic elements of wireless mobile communication circuits, are highly required in RFIC and widely used in simulating unit modules such as LNA, VCO and filters.

  无源片上电感是RF IC中需求很高的器件，被广泛地应用在LNA、V CO、滤波器等模拟单元模块中，构成了无线移动通信电路的基础。

• Control voltage on the VCO changes the frequency in a direction that reduces the phase difference between the input signal and the local oscillator.

  压控振蕩器的控制电压使频率朝着减小输入信号与本振之间相位差的方向改变。

• Therefor you will need to turn the pot all the way in one direction to bias the VCO enough to outweigh this.

  为此，您需要把锅所有的方式，一个方向偏压控振蕩器足以超过这一点。

• This paper describes the principle and method of expanding LC VCO frequency coverage by weighted capacitor-coding method.

  本文介绍用权电容编码方法展宽普通LC压控振蕩器频率覆盖的原理和技术。

• VCO is a key element in frequency synthesizer, and its noise influences phase noise and (dynamic) characteristic of frequency synthesizer directly.

  压控振蕩器(VCO)是合成器中的关键器件之一，其噪声特性直接影响合成器的相位噪声和环路动态特性。

• The pretty low beam-microwave transmission efficiency the frequency shift from shot to shot the uncertainty of the output microwave power are still the main drawbacks of the VCO type HPM sources.

  相对低的束—波能量转换效率、频率漂移和输出功率的不稳定仍是虚阴极振蕩器类型的高功率微波源的主要缺点。

• The principle of linearizing VCO by reactance compensation is discussed. The design of the practical VCO is given.

  文中讨论了使V CO线性化的电抗补偿原理并给出了用多节电抗网络补偿的VCO设计实例。