• No matter what the output impedance of the amplifier is!

    放大器输出阻抗究竟多少无关

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  • The decreased effective output impedance causes the amp to react less to the speakers.

    减少有效输出阻抗放大器原因作出反应较少的发言。

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  • A method to reduce the static error and output impedance by biasing the TL431 is given.

    给出了一种通过偏置tl 431来减小静态误差输出阻抗方法

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  • Such a theoretical device would have a zero ohm output impedance in series with the source.

    这种理论设备系列欧姆输出阻抗

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  • Matching the resistors as closely as tolerances permitted produced an output impedance of 43 K ohms.

    匹配电阻作为紧密合作,作为公差允许制作输出阻抗43k欧姆

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  • A real-world voltage source has a very low, but non-zero output impedance: often much less than 1 ohm.

    一个真正的世界电压非常的,不为零输出阻抗通常小于1欧姆

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  • The lower you go with the volume, the lower the output impedance of you system becomes and the wider the bandwidth.

    销量越低,你输出阻抗系统变得更广泛带宽

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  • It also has a low impedance, which assures that the typical unbalanced output impedance is between 100 and 1000 ohms.

    同时阻抗可以确保典型的非平衡输出阻抗保持100到1,000欧姆之间。

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  • After start-up, the low amplifier output impedance reduces reference current variations due to the current through R1.

    完成启动后,放大器很低输出阻抗将会降低流经R1的电流不足以影响稳压管上的电压稳定性。

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  • Normally a headphone amplifiers has a very low output impedance which gives the amp tight control over the headphone action.

    翻一下:一般情况下耳机放大器为了耳机控制输出阻抗

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  • Theory analysis proves that the output impedance of parallel system is reduced and the precision of output voltage is improved.

    理论分析证明并联系统输出阻抗减小,输出电压精度提高

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  • This transformer can be used to realize the output impedance transformation of the ceramic pulse forming line with low characteristic impedance.

    变压器用于阻抗陶瓷脉冲形成线输出端的阻抗变换

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  • Output characteristic is one of the most important characteristics of voltage source inverter, which is determined by the equivalent output impedance of the inverter.

    逆变等效输出阻抗角度,基于输出电压和滤波电感电流双闭环瞬时反馈控制技术的逆变器并联系统环流特性进行了研究。

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  • Even slight mismatching will cause large errors in the transfer function and degrade the output impedance causing the circuit to become less of a true current source.

    即使是轻微的错配造成较大误差传递函数降解输出阻抗造成电路成为一个真正电流源。

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  • Thus it not only solved the problem of constant output current while load impedance is varied, but also solved the matching problem of output impedance and load impedance.

    因此不仅解决负载阻抗变化输出电流恒定问题解决了输出阻抗负载阻抗的匹配问题。

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  • Optimal design for input filter parameters in the system is accomplished to obtain the minimization of peak output impedance, and the design process is discussed in detail.

    依据输入滤波器输出阻抗极大值最小原则对基于阻尼补偿直流发电机带恒功率负载系统输入滤波器参数进行了最设计,给出设计方法流程。

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  • On the "simplifying" conditions, the transfer functions, as well as the input and output impedance expressions of the feedback amplifiers, are succinct; and, can be conveniently used.

    简洁条件下反馈放大器传递函数输入输出阻抗具有简洁便于应用形式。

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  • Contour modulation is a technique in which a phase-modulated signal waveform and amplifier output impedance work together to maintain higher efficiency over a sizable output power back-off.

    轮廓调制结合了一种相位调制信号波形放大器输出阻抗,可在某个较大型输出电源关闭后保持更高效率

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  • Results the result of experiments shows that: although the negative capacitance compensation technique can't let the output impedance approach to infinite, it can improve it obviously.

    结果实验结果发现电容补偿技术虽然无法使恒流源输出阻抗趋于无穷,但是使阻抗值明显增大。

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  • Most line drivers with low differential output impedance will also have inherently low common-mode output impedances, so the low impedance arms of the bridge are almost always at the driver.

    差动输出阻抗绝大多数线路驱动器同时固有地有低的共模输出阻抗这样,低阻抗几乎无一例外地位驱动器一侧。

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  • Switching boost converter's load effect has great effect on input phase, stability of small signal, ratio of input and output impedance, and the ratio of Boost converter's output efficiency.

    开关变换器负载效应变换器升压输出效率、输入相位差信号稳定度、输入输出阻抗之比等有着非常重要影响。

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  • By using a series and shunt combination of optocouplers the attenuator can be configured to produces a constant input and output impedance, regardless of where the voltage control setting is.

    通过使用光耦衰减串联分流相结合可以配置恒定输入输出阻抗,而与控制电压无关。

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  • They have a simple construction with low power dissipation and low output impedance and can be used as interfacing circuits in VLSI designs to reduce the number of external connections on a chip.

    它们一个功耗输出阻抗简单结构可以用作超大规模集成电路设计中的接口电路减少基片的外部引线

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  • This paper presents a novel concept for system integration at system level, which is to select output impedance of source converter and input impedance of load converter as objects of standardization.

    该文提出一种新颖系统集成观点,系统的高度分布式供电系统中的变换器输出阻抗负载变换器的输入阻抗作为标准化研究对象

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  • The actual signal distortion levels depend upon input and output signal amplitude, as well as the output load impedance.

    实际信号失真水平取决于输入输出信号的幅度以及输出负载阻抗

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  • Also, the design above have been slightly altered - the high impedance output have been taken away.

    此外上述设计已经略有改变-阻抗输出带走

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  • Low impedance and balanced output allow interference free performance even with long cable runs.

    阻抗平衡输出即使电缆抗干扰性能运行

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  • It is a voltage-controlled device with high input impedance, which makes it possible to control higher output power with a lower input voltage.

    具有输入阻抗电压控制和用低压控制大功率输出的特点。

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  • The data bus must go into a high-impedance state at least one cycle before output of the latest data.

    在这种切换中,读出数据有效,数据总线至少需要有一个时钟的高状态

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  • The data bus must go into a high-impedance state at least one cycle before output of the latest data.

    在这种切换中,读出数据有效,数据总线至少需要有一个时钟的高状态

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