bias current
英 [ˈbaɪəs ˈkʌrənt]
美 [ˈbaɪəs ˈkɜːrənt]
偏置电流；偏流；偏压电流
双语例句
- 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冲，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。 - As one tube's current increases from the midpoint, or idle, bias current, the other tube's current is decreasing by an equal amount.
作为一个管的电流增大的中点，或闲置，偏置电流，其他管目前正在减少的同等数额。 - Conventional hysteresis-current control circuit samples current through a common-base differential amplifier, of which the bias current would have some impacts on the sampling current.
传统的滞环电流控制电路通过共基极差分放大器采样电流信号，放大器的偏置电流会对检测电流有较大影响。 - With unique uniform water distribution manner, it is able to hold back the filtering material and balance resistance of the filtering layer to avoid bias current, achieving the best filtering effect.
具有独特的均匀布水方式，能够阻留滤料均衡滤层阻力防止偏流，使过滤器达到最好效果。 - Optimized Network Configuration of Small Resistances to Limit DC Bias Current of Transformers
变压器接小电阻抑制直流偏磁的网络优化配置 - Light emitted at a p-n junction is proportional to the bias current; color depends on the material used.
对偏流在p-n结上有比例地发光；外貌决定于材料。 - Influence of the bias current of modulation SOA on the output pulseof harmonic mode-locked fiber ring laser;
本文对光纤激光器中的有理数谐波锁模技术进行了理论方面的分析和实验方面的研究。 - A High Efficiency SiGe Power Amplifier with Bias Current Controlling Circuit
一种偏置电流可调节的高效率2.4GHz锗硅功率放大器 - 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。 - First, the bias current for each side is flowing in opposite directions in the primary of the output transformer, so they effectively cancel each other out.
首先，偏置电流为每一方都在流动方向相反的主要输出变压器，所以他们有效地相互抵消。 - 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。 - 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。 - The conclusion that Pattern Effect can be restrained by increase of the bias current is obtained.
得出了提高偏流可抑制Pattern效应的结论。 - The speed of latch has a direct effect on the performance of divider, which can be improved by separating trace differential pair and cross-coupled pair and decreasing the bias current of the later.
通过分离跟踪差分对与交叉耦合对，并减小后者的偏置电流可以提高锁存器的工作速度。 - 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准电压和偏置电流，并且锁定阈值电压和迟滞量稳定的新型欠压锁定电路。 - The structure and character of high-power quantum well remote junction semiconductor lasers are presented. The electrical noise of the devices is measured, the dependence of the noise on the frequency as well as on bias current is discussed.
介绍了808nm高功率量子阱远结半导体激光器的结构和器件特性，测试了器件的低频电噪声，讨论了噪声与频率、注入电流及器件质量的关系。 - The circuits can operate below 1 V supply voltage and bias current of 1 μ A.
该电路可工作于1V电压、1μA的偏置电流下。 - The results show that bias current occurs for both single pipe blowing and double pipe blowing.
模拟结果表明：不论是单管鼓风还是双管鼓风，都存在着比较严重的偏流现象； - The modulation is driven by the bias current below the threshold.
调制时的偏置电流低于阈值。 - In this work, the dependence of the output spectra characteristics of a semiconductor laser diode on bias current is analysed experimen-tally and theoretically.
本文从实验上研究了半导体激光器的输出光谱特性随偏置电流而变化的关系，并对其进行了理论分析。 - The influence of traditional analog integrator on measuring precision is analyzed from three aspects of integrated operational amplifier: the maladjusted input voltage, bias current and its drift, the gain and band width and the temperature change. The error formula is summarized.
从集成运放输入失调电压、偏置电流及其漂移、集成运放增益和带宽、温度变化对积分电路的影响3个方面分析了传统的模拟积分器对测量精度的影响，并总结出了误差公式。 - The integrator time constant is tunable by varying a reference bias current.
该积分器的时间常数由参考偏置电流控制。 - The scale and position variations are realized by controlling the capacitance value and bias current.
通过控制电流和电容值即可实现小波尺度和位置的变化。 - When the output is stable, this dynamic bias current disappears, which guarantees the low quiescent current design.
当输出电压恢复稳定，该动态偏置电流随即消失，从而保证了低静态电流的需求。 - This fault current limiter has two cores, AC winding, DC bias winding and a rectifier circuit and its control loop. And the DC bias current is no longer supplied by the DC power directly, but through the normal load current rectifier.
此种限流器由两个铁心、交流绕组、直流偏置绕组和整流电路及其控制回路构成，其直流偏置电流不再由直流电源直接提供，而是通过对正常负荷电流整流获得。 - A transient response enhancing circuit is proposed. The monitor circuit generates a dynamic bias current when the output voltage jumps. This dynamic bias current is added into error amplifier and driver circuit to enhance response speed of the system.
提出了一种瞬态响应加速电路，利用输出电压跳变检测电路产生了一个动态的偏置电流，该电流加入到误差放大器和驱动级上，极大地提高了环路的响应速度。 - The LNA can work in four modes with different bias current for a control circuit is designed additionally.
此外还设计了控制电路，使得LNA能够工作在四种不同偏置电流下。 - It analyzes the specific circumstances that under the different bias current conditions, the losses will increase with the control current increasing.
本文分析了在不同偏置电流的条件下，随着控制电流的增加，损耗增加的具体情况。 - It designed the bulk-driving bias circuit to generate technology-independent bias current biasing amplifier.
同时设计了采用衬底驱动技术的偏置电路，能产生与工艺和器件沟道长度无关的偏置电流。