查询词典 feedback amplifier
- 与 feedback amplifier 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results indicate: 1 closed- loop gain and open-loop gain to meet basic relationship; 2 the stability of feedback is enhanced and output resistance increased. Furthermore, the result of open-loop and closed-loop gain of theoretical calculation is consistent with simulation which is applied by EWB software, which confirmed elementary conclusions and relationships in negative-feedback amplifier quantitatively.
结果表明:闭环增益与开环增益满足基本关系式;引入负反馈后稳定性得以提高,输出电阻增大;同时使用EWB对开环与闭环增益也进行了仿真分析,结果与理论计算一致,从而定量地验证了负反馈放大电路中的结论与关系。
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The circuit topology is a voltage feedback amplifier with the slewing characteristics of a current feedback amplifier.
该电路拓扑结构是一个具有电流反馈放大器的电压反馈放大器的回转特性。
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The zener voltage reference and feedback amplifier shown in Figure 2 are used to provide a very stable output.
如图2所示的齐纳基准和反馈放大器,它能提供非常稳定的输出。
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While working on a means of reducing amplifier distortion, he devised the negative feedback amplifier.
在研究减少放大器失真方法时他发明了负反馈放大器。
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Along with the development of computer simulation technology in circuit design is playing an increasingly bigger role The book had a negative feedback amplifier design using Multisim and sequence signal generator.
随着时代的发展,计算机仿真技术在电路设计中发挥着越来越大的作用,本书利用multisim设计了负反馈放大电路和序列信号发生器。
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The calculation of relative variation of the negative feedback amplifier by differential method results in some errors under certain condition, so there was certain limitation in this method.
摘要利用求微分的方法计算负反馈放大器增益的相对变化量,由于在一定的条件下计算出的结果存在一定误差,因而使用这种方法具有一定的局限性。
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In short,the paper illustrates the feasibility of block diagram simulation analysis in negative feedback amplifier circuit.
本文利用EWB软件,采用方框图分析法,对由运放构建的电压负反馈放大电路进行了仿真分析,同时将仿真结果与理论计算加以比较,结果显示两者一致,验证了负反馈放大电路中的基本关系式。1仿真分析1.1电路组成负反馈放大
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The paper applies the block diagram for simulation analysis and theoretical calculations of series negative voltage feedback amplifier circuit which is designed by operational amplifier.
采用方框图分析法,对所设计的由运算放大器构成的电压串联负反馈放大电路进行了仿真分析和理论计算。
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In the end, the main content of this dissertation is addressed.In chapter 2, based on the analysis of present vibrators principle and structure, two kinds of transfer functions and frequency response curves of the vibrator, driven by voltage feedback power amplifier and current feedback amplifier, are given separately. And turnover frequencies between different frequency rangs are also given.
第二章分析了标准振动台的工作原理和结构,在此基础上,建立了标准振动台的机械和电气方程,给出了恒压源和恒流源功放激励下的振动台传递函数及幅频、相频特性曲线,列出了不同频段间的转折频率。
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In this paper, the analytic expressions of closed-loop voltage amplification factor A(subscript vmf for the reversed feedback amplifier are derivated by circuit analysis, without using feedback coefficient.
用电路分析方法,不再使用反馈系数,导出4种负反馈放大器闭环电压放大倍数A的解析关系式。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。