• 论文给出了序列带激光放大振荡放大级设计

    In this paper, we have presented the design for the oscillator stage and the amplifier stage of TEA CO2 sequence laser amplification.

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  • 本文分析并联补偿电感上加分路电阻视频放大瞬态反应

    The transient response of a shunt-peaked compensated video stage, with shunt resistance across the peaking coil, is analysed.

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  • 通过改变前置放大级阴极电阻或者极电阻,是不是就可以改变增益或者音色?

    Can I change the preamp cathode or plate resistors to change the gain or tone of my amp?

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  • 电荷转换部分灵敏电容切换输出放大增益切换电路的实现上提出程控方案

    Has proposed a programme-controlled scheme in the sensitivity throw-over of charge convert and gain throw-over of output amplifier;

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  • 介绍一种新型压力先导控制伺服阀的功率放大采用双阀结构代替传统阀芯结构。

    A new servovalve using a pressure control pilot state was introduced, which USES two spools instead of single spool in power magnifying stage.

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  • 讨论了放大寄生振荡成因,提出了放大级中放置闪耀光栅抑制常规寄生振荡的方法

    A method for suppressing the regular bands parasitic oscillation caused in the sequence laser amplification by placing a glaring grating is introduced.

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  • 滑阀阀套两部分组成,通常用作电伺服阀功率放大精度要求高,加工难度大

    Spool valve is composed of valve spool and valve sleeve, and as the power stage of servo valve, it has a high degree of accuracy and is difficult for machining.

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  • 不要复制粘贴放大像素学习最好

    Don't copy and paste, zoom down to pixel level to learn from the best.

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  • M/A-COM MAPR-000912-500S00峰值功率500瓦,适合用于后放大

    The M/A-COM MAPR-000912-500S00 is rated at 500Wpk and is ideal for amplifier final stages.

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  • 人群中的目击者他们看到起火大楼旁边专业烟火。

    But witnesses in the crowd said they saw a large professional fireworks display next to the building before it caught fire.

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  • 放大后的图片使用了MODIS最大空间分辨率(细节)进行拍摄。

    The large image provided above is at MODIS 'maximum spatial resolution (level of detail).

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  • 采用行程压电叠堆作为驱动元件,杠杆放大位移直接驱动功率滑阀

    The valve is driven directly by a large strake multilayer piezoelectric stack, its displacement actuates the power cascade spool after amplification by a lever mechanism.

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  • 现代运算放大某种方式推挽式的输出许多也是不对称的,并且方向的压其它方向的有大的倾向。

    While all modern op amps have push-pull OUTPUT stages of some sort, many are still asymmetrical, and have a greater slew rate in one direction than the other.

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  • 用途:用于电视输出音频放大驱动一般放大

    Purpose: TV vertical output, audio output driver and general purpose amplifier applications.

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  • 必须谨慎选择绝缘方法使用保护电位,必须使用输入偏置电流微微安放大

    You must carefully choose insulation and apply guarding potentials, and you must use an amplifier with picoampere input-bias currents.

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  • 最初集成运算放大输出NPN电流的NPN放射追随器通过电阻如图1.6所示。

    The earliest IC op amp OUTPUT stages were NPN emitter followers with NPN current sources or resistive pull-downs, as shown in Figure 1.6.

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  • 基于斜率故障模型提出一种诊断模拟电路中基于闭环集成运算放大模块故障字典

    Based on the slope fault model, this paper presents a fault dictionary method for soft fault diagnosis of modular analog circuit based on closed-loop operational amplifier (CLOA).

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  • 利用敏感放大层次式结构,一方面使第一放大信号成为真正数字信号,一方面增加电路驱动能力

    The sense amplifier's hierarchical architecture can be used, not only to make the signals amplified to true digital signals, but also to add the drive of the circuits.

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  • 本文给出了放大输出相位噪声功率谱密度公式

    A formula of phase spectrum density for transistorized amplifier is given.

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  • 系统采用线性光偶隔离电源,使前放大电路和后电路隔离,保证系统安全性

    The EMG preamplifier circuit and other circuits are isolated by high-linearity octocoupier and isolated power that reject the industry interference and improve the security of the system.

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  • 为何音频电路需要放大电路,影像电路必须反向。

    Why audio buffer needs only one stage while video buffer needs two stages for amplification?

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  • 输出设计时,为了提高效率采用推挽放大作为输出,输出电压摆幅基本上达到了轨至轨

    When designing output stage, in order to enhance the efficiency, it uses the push-pull common source stage amplifier as the output stage, the output voltage swing basically reached rail-to-rail.

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  • 一些音量控制置于输入端的电路不同这个放大器的特征噪声能够随同信号一起衰减

    Any noise characteristic of the preamp circuit is attenuated along with the signal, unlike circuits where the volume control is before the input.

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  • 本文对固态线性功率放大研制包括:放大器的研制、驱动放大研制、末放大器的研制。

    There are three development for the Middle Power Amplifier : the first stage power amplifier, the drive stage power amplifier and the last stage power amplifier .

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  • 结合共射极单放大电路分析过程说明了EW B软件使用方法实际电子线路进行仿真基本步骤

    Combining the analyzing process of oneway amplifying circuit, it illustrates the usage of EWB software and the basic steps of emulating the actual electron magnitudes of way.

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  • 本文给出了一个实用放大单次激光器电源电路

    In this paper, an applied power supplies circuit for first amplified single laser output is given.

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  • 第三放大输出增益负载有关,影响放大器的增益,当然也影响了闭环增益的准确性

    Third, rail - to - rail amplifier output stages exhibit load - dependent gain which affects amplifier open - loop gain, and hence closed - loop gain accuracy.

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  • 第三放大输出增益负载有关,影响放大器的增益,当然也影响了闭环增益的准确性

    Third, rail - to - rail amplifier output stages exhibit load - dependent gain which affects amplifier open - loop gain, and hence closed - loop gain accuracy.

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