片语

i ut bias current输入偏压电流

Bias-current-cancellation基流自举补偿

DC Bias Direct Current Bias直流补偿

Input Bias Current Loading输入偏置电流负载

Bias-Current-Cancellation Technique基流自举补偿技术

reverse-bias saturation current反向饱和电流

reverse-bias generation current反偏电压产生电流

dc bias-current直流偏置电流

Zero-bias Drain Current零偏置漏电流

英汉例句

• a low-current measurement system based on low input bias current operational amplifier is also included.

  采用低偏置电流运放构成微电流采样系统，并分析了微弱电流采样技术。

• the necessity of setting the bias current and segregation resistances in every element of bipolar silicon photo-negative resistance phototransistor array is studied and analysed.

  探讨并分析具有光致负阻特性的双极型硅光电三极管阵列中各单元器件设置偏流隔离电阻的必要性。

• the input bias current flows at the instrument input due to internal instrument circuitry and the internal bias voltage.

  仪器内部电路和内部的偏移电压会在仪器的输入端引起输入偏置电流。

• a novel under-voltage lockout circuit is proposed which could generate reference voltage and bias current itself, and could stabilize lockout threshold voltage and hysteresis quality.

  提出了一种能够自产生基準电压和偏置电流，并且锁定阈值电压和迟滞量稳定的新型欠压锁定电路。

• after the introduction of the characteristics of semiconductor laser diode, the bias current supply of the laser driver and the automatic power control(apc)function were analyzed.

  简要介绍了半导体激光器的温度特性的后，分析了激光驱动器偏置电流提供和自动功率控制（apc）功能。

• another consideration when measuring voltages from high resistance sources is the input bias current of the voltmeter.

  在测量高电阻源时要考虑的另一个问题是电压表的输入偏置电流。

• again, consider using amplifiers that exhibit a smooth input bias current transition throughout the applied input common-mode voltage.

  再者，所用的放大器也要考虑在加到输入端的整个共模电压（范围内）输入偏置电流转换保持平滑。

• it is made clear through the theoretical analysis that the frequency shift is dependent on the modulation frequency, thermal time constant, bias current of the laser diode and so on.

  理论分析表明频移幅度与调制频率、时间常数和半导体激光器的偏置电流等物理量有关。

• according to the performances, the bias current and the modulation current of the laser should be ascertained appropriately and should vary with the change of the temperature.

  根据这两项指标，需要确定适当的激光器偏置电流和调制电流，并且偏置电流和调制电流需要随温度的变化而变化。

• as a result, the influence of signal light and bias current to the power and extinction ratio of converted light is studied in detail.

  从而研究了待转换的信号光及偏置电流对转换光功率和消光比的影响。

• measuring the reverse bias current of an apd requires an instrument that can measure current over a wide range as well as output a voltage sweep.

  测量apd的反向偏置电流需要一种能够在很宽范围内测量电流并且能输出扫描电压的仪器。

• the influence of bias current and modulation frequency on chaos dynamics of vertical-cavity surface-emitting laser (vcsel) subject to direct current modulation is investigated by numerical simulation.

  利用数值模拟的方法研究了电流调制下偏置电流和调制频率对垂直腔面发射半导体激光器（vcsel）混沌动力学特性的影响。

• the feedback module adjusts the bias current and the output current based on the first input signal and the second input signal.

  反馈模块依据第一输入信号和第二输入信号来调整偏压电流和输出电流。

• although input bias current is a common source of this type of error, currents generated by external circuits can also result in errors due to voltage drops across the source resistance.

  虽然输入偏置电流是这种误差的常见来源，但是外电路产生的电流在源电阻上形成的电压降也能引起误差。

• the sps receiver may be operated in one of multiple modes, which may be associated with different bias current settings for the sps receiver.

  sps接收 机可在多种模式之一下工作，这多种模式可与sps接收机的不同偏置电流设置相 关联。

• bias circuit according to the reference voltage to bias the first stage circuit and the current compensation circuit, and set the bias current compensation circuit.

  偏压电路依据参考电压来偏压第一级电路与电流补偿电路，并设定电流补偿电路的偏压。

• the output buffer includes a differential input stage, a bias current source, a feedback module, and an output stage.

  输出缓沖器包括差动输入级、偏压电流源、反馈模块以及输出级。

• the second mode is associated with more bias current for the sps receiver than the first mode.

  第二模式与第一模式相比与sps接收机的更大偏置电流相关联。

• under dry conditions, the transistor will have no bias current and be fully off.

  在干燥条件下，晶体管的偏置电流和没有被完全关闭。

• an opa128 operational amplifier with extreme low bias current and big gain is adopted for enhancing the response to weak signals.

  同时为了保证测量精度，采用偏置电流极低的运算放大器opa128，并且增大了反馈电阻，以增强对弱信号的响应。

• as shown in figure 2-2, the input bias current (ibias) develops an error voltage across the source resistance (rs).

  如图2-2所示，输入偏置电流（ibias）在源电阻（rs）上产生了误差电压。

• furthermore, the bias current can be pulsated with a switching device to modulate the emission intensities, and then the modulated component is selectively detected with the fft analyser.

  另外，可用开关装置实现偏置电流的脉沖，进而调制发射强度。然后，经过调制的组分被fft分析器有选择性地检测。