• 利用谐振放大原理计算光谱特性

    The spectral characteristics have been calculated with the principle of the resonant amplifier.

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  • 实验中的某个精确时刻谐振可能同时处于放大收缩状态;一次单一测量迫使选择”处于何种状态。

    At a precise moment during one trial, the resonator might be both in its expanded and its contracted state; a single measurement forces it to "choose" which state to be in.

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  • 晶片一个压电谐振精准极高频率电压作出反馈进行放大收缩

    The wafer is a piezoelectric resonator, expanding and contracting in response to electrical voltages at a precise, extremely high frequency.

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  • 模型谐振放大噪声进行了分析

    The noise characteristics of a resonant type amplifier are also analyzed.

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  • 电网安装滤波器治理谐波污染可以有效地降低系统网损能够避免谐波谐振电流放大

    Installation filter in power system to control harmonic pollution could effectively reduce the system loss and avoid harmonic resonance or current amplification.

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  • 谐波负载电容器进行补偿时,产生谐波电流严重放大、甚至引起谐振的现象。

    When capacitors are used for reactive power compensation under harmonic load, the harmonic current would be seriously amplified, and the system would be taken into probably resonance.

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  • 谐波负载电容器进行补偿时,产生谐波电流严重放大甚至引起谐振的现象。

    When capacitors are used for reactive power compensation under harmonic load, the harmonic current would be seriously amplified, or even the system would be taken probably into resonance.

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  • 本文提出了一种利用光纤谐振来改进现有掺杂光纤放大系统新型结构

    This paper presents a novel configuration of Er-doped fiber amplifier which makes using of fiber loop with resonance.

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  • 主要以丙功放类功放为分析介绍了谐振功率放大电路组成并实用电路进行了比较研究

    The main C and D power amplifier PA example on the analysis of resonant power amplifier circuit as well as a practical circuit Comparative Study.

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  • 有源法布里-珀谐振增益特性为基础,研究了行波半导体放大偏振特性

    The polarization characteristics of Travelling-wave semiconductor optical amplifier (TW-SOA) is investigated based on th gain property of active Fabry-Perot resonator.

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  • 基于模型编写了圆柱腔回旋自谐振放大单模波束互作用计算程序,并麻省理工学院实验进行了非线性模拟

    Based on the model, a code of nonlinear beam-wave interaction in the CARM amplifier has been made. We use this code to simulate the experiment achieved in Mashachusetts Institute of Technology (MIT).

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  • 电力系统可以刺激局部并联谐振串联谐振放大谐波引发继电保护系统误差扰乱电力能源计量设备

    In power system, it can excite partial parallel resonance or serial resonance, enlarge the harmonic wave, trigger relay protection system in error and disturb electric power energy metering equipment.

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  • 每个电路具有谐振频率通过改变一个更多有源放大参数来调整所述谐振频率。

    Each circuit has a resonance frequency that is adjustable by changing only the parameters of one or more active amplifiers.

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  • 配电网合理电容器配置不仅可以有效改善电网电压水平,降低系统的有功网损,而且能够避免谐波谐振电流放大

    The desirable scheme of capacitor placement in distribution systems aims at achieving voltage regulation and power loss reduction, while preventing harmonic resonance or magnification.

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  • 有源l C滤波器10包括提供多个分离谐振电路单个LC多个有源放大

    An active LC band pass filter 10 includes a single LC pair and a plurality of active amplifiers providing a number of separate resonance circuits.

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  • 提出一种新的管组态共射-共基级联高频谐振e放大介绍电路构成工作状态特点电路工作原理,最后还给出了实验结果和数据。

    In this paper a new type of cascode HF resonant Eclass power amplifier using double triode is presented. The construction, character, working state and theorem of this circuit are also described.

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  • 负反馈使放大声音更严格”,尤其是低端那里的一发言者谐振驼峰拥有影响放大输出

    Negative feedback makes the amp sound "tighter", particularly in the low end, where the speaker resonant hump has the most effect on amplifier output.

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  • 根据离轴放大系统特点,对产生谐振腔最可能的光路部分进行了自振荡形成条件的分析,根据分析结果并结合实际情况采取了一些抑制自激振荡的措施。

    Based on the character of off-axis and multi-pass amplification systems, the possibilities are analyzed that some part of the line could form optical oscillator and occur self-excitation oscillation.

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  • 本文介绍了一种具有L c谐振网络晶体管放大设计思路方法

    The thinking and methods of designing a transistor amplifier with LC resonance network are presented.

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  • 通过分析,获得稳态补偿特性曲线探讨控制放大倍数补偿性能关系,分析了其电路中谐振现象的抑制作用

    The steady state characteristic curves are obtained. The relationship between the steady state performance and control gain is well discussed. And its suppressing action upon the possible resonance …

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  • 通过分析,获得稳态补偿特性曲线探讨控制放大倍数补偿性能关系,分析了其电路中谐振现象的抑制作用

    The steady state characteristic curves are obtained. The relationship between the steady state performance and control gain is well discussed. And its suppressing action upon the possible resonance …

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