• 引脚误差放大器输出提供环路补偿

    Compensation: This pin is the Error Amplifier output and is made available for loop compensation.

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  • 通过实验验证补偿方法可以有效抑制误差放大器振荡

    Through experiment, this compensating method is effective in restraining the self-excited oscillation.

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  • 误差放大器芯核同时具有适合电压工作工艺参数变化敏感的优点。

    The error amplifier IP is suitable for low voltage operations and insensitive to process variations.

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  • 引入了误差放大器频率补偿方法,并着重分析了零点、双极点的补偿电路

    Then the methods of how to compensate the error amplifier is introduced, a double-zero, double-pole construction is analyzed individually.

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  • 连接误差放大器输入一个电压分压器中点电压。稍后我们讨论。

    Connected to the other input of the error amp is the midpoint of a voltage divider. We'll come back to this later.

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  • 灯管亮度能够通过反馈回路或者设置误差放大器输入端的参考端直流电平来调整。

    The lamp dimming can be done through this feedback loop or, by setting the reference DC level of the input of error amplifier.

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  • 分析峰值电流模式升压转换器原理基础上,设计了一种结构新颖高精度高性能跨导误差放大器

    On the basis of analyzing the principle of peak-current-mode-controlled boost converter, a novel transconductance error amplifier with high accuracy and high performance is presented.

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  • 首先将整流直流电压测量给定进行比较相减经过具有低通滤波功能误差放大器得到电压控制

    First, rectified DC voltage are compared with the given value and subtraction, and then obtained voltage control value after get through a low-pass filtering and the error amplifier.

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  • 为了保证系统稳定性以及减小系统的输出瞬时过冲,本文设计了输出缓冲隔离误差放大器高阻抗输出节点通路器件的栅极。

    To make sure the stability and lower the transient overshoot of the LDO, a buffer stage is used to isolate the pass element and the output of the error amplifier.

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  • R2R4用来降低输入失调电流产生误差,其原理与前文光电二极管放大器一致。

    R2 and R4 are chosen to minimize errors due to input offset current as outlined in the section describing the photocell amplifier.

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  • 此外,就放大器输入电路反馈环节数学模型进行误差计算工作稳定性分析与评价

    In addition, the mathematical model of the input circuit and the feedback link of the amplifier are analyzed on the error computation and stability evaluation.

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  • 从恒流源内阻形成输出电流误差两个方面,给出运算放大器构成压控恒流分析结果

    Typical analysis of the constant-current resistance and the output current error, The writer gives the analysing process by means of operational amplifier.

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  • 利用集成运算放大器特点设计了输出电压无非线性误差电桥电路传感器

    Using the characteristic of integrated operational amplifier, an electric bridge circuit sensor without nonlinear error in its output voltage is designed.

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  • 利用电子补偿方法,采用运算放大器晶体管研制成了高精度变比电流互感器误差补偿装置

    Based on electronic compensation, the error compensation device used in high precision and small ratio current transformers is developed with operational amplifiers and transistors.

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  • 本文给出运算放大器误差分析一种统一的简易方法

    A Simple error analysis method for an operational amplifier is presented in this paper.

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  • 通过计算机对接收机增益进行智能化控制,避免了放大器饱和使得采样量化误差最小。

    The smart gam-control of the receiver not only avoids the amplifier saturation, but also minimizes the discrete error.

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  • 如果使用相位放大器测量交变测量误差减小量程的0.4%以内。

    By using a double phase lock in amplifier to measure the AC strain, the measurement error can be decreased to 0.4% of the total measurement range.

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  • 运用理想电源转移规则可以这些误差转移放大器等值电路输入支路

    According to the rules of ideal source transformation, we are able to transfer the equivalent error sources to the input branch of the amplifier's equivalent circuit.

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  • 运算放大器各种误差可以等值电压源电流来代替

    Various errors of an operational amplifier can be substituted by equivalent error voltage or current sources.

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  • 实验结果基础,结合电荷放大器原理对系统作了误差分析

    Has done the error analysis based on the experimental result and the principle of the charge amplifier.

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  • 本文给出运算放大器误差分析一种统一的简易方法

    Simple error analysis method for an operational amplifier is presented in this paper.

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  • 输入失调电流个差动输入端的基极输入电流两个输入端的阻抗相等时,引起仪表放大器的失调误差

    Input offset current is the difference between the two input bias currents and this leads to offset errors in in-amps when source resistances in the two input terminals are unequal.

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  • MAX15058采用了具有高增益跨导误差 放大器电流模式控制架构

    The MAX15058 utilizes a current-mode control architecture with a high-gain transconductance error amplifier.

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  • 功率放大器输出误差、压电陶瓷的蠕变误差驱动器之间耦合误差影响机器人运动精度关键因素

    Output errors of power amplifiers, hysteresis and creep error of PZTs and coupling error among the actuators are the critical factors affecting the motion accuracy of micromanipulator.

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  • 单元电路设计时,从整个测量系统误差的角度分析设计噪音前置放大器程控放大器线性精密检波器等单元电路。

    For every circuit unit, mainly analyzing and designing the low-noise preamplifier, rule control amplifier and linearity precision detector unit circuit and so on.

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  • 最后引入了指向误差分析,比较了两种耦合方式的优劣,最终将放大器定为直接耦合抽运方式。

    From the error analysis of LDA pointing, it is found out that the amplifier without micro-lens is more preferable.

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  • 同时针对主要来自模拟电路诸如实际电容的不精确匹配放大器有限增益因素,通过MATLAB模型来详细分析这些模拟电路误差对于电路性能产生的影响。

    The difference between the real circuit and the design model due to the capacity mismatching, finite gain of amplifier and other analog mismatch can be simulated by MATLAB.

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  • 同时针对主要来自模拟电路诸如实际电容的不精确匹配放大器有限增益因素,通过MATLAB模型来详细分析这些模拟电路误差对于电路性能产生的影响。

    The difference between the real circuit and the design model due to the capacity mismatching, finite gain of amplifier and other analog mismatch can be simulated by MATLAB.

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