由温度跳变引起的偏置在其达到稳定之前可能超过规定的指标。
Offset due to step changes in temperatures may exceed the specification before settling.
仪器的零点读数也会随着环境温度的变化而变化。这种效应通常称为电压偏置温度系数。
The zero reading may also vary as the ambient temperature changes. This effect is usually referred to as the temperature coefficient of the voltage offset.
将其和晶体管发射极电流方程相结合得到不同偏置下晶体管的热点温度。
And together with the transistor current equations, the hot spots temperature of a transistor under different bias is obtained.
在环境温度发生一个跳变之后，电压偏置的变化可能会比较大。其变化量可能会超过公布的仪器技术指标。
After a step change in the ambient temperature, the voltage offset may change by a relatively large amount, possibly exceeding the published specifications.
一个结点已经迅速地调整到新的环境温度，而另一个结点则变化较慢，这样就产生了瞬时的电压偏置变化。
While one junction will adjust to the new ambient temperature quickly, another changes slowly, resulting in a temporary change in voltage offset.
讨论了铁磁反铁磁双层膜中交换偏置和矫顽场随温度变化的关系。
The temperature dependence of exchange bias and coercivity of ferromagnetic layer and antiferromagnetic gain layer is discussed.
并且，随着温度的升高交换偏置的最大值所对应的掺杂浓度向浓度低的方向移动。
Besides, the maximum of the exchange bias occurs at lower concentration for the higher temperature.
其设计特点是采用了共源共栅电流镜，运放的输出作为驱动的同时还作为自身的偏置电路；其次是采用了带隙温度补偿技术。
The cascade current mirror was used in the circuit, and the output of the OPAMP was used for the bias of itself and to drive the next stage.
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。
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.
电路运用带隙温度补偿技术，采用共源共栅电流镜，两级运放输出用于自身偏置电路。
The technology of temperature compensation and cascade current mirror was used, and the output of two stage amplifier was used for the bias of itself.
阐述高功率结式环行器的温度特性与偏置磁场的内在联系，给出提高温度特性的方法。
The relationship between the high peak power junction circulator and the bias magnetic field is described and a method to improve the temperature characteristic of this circulator is given.
并且，随着温度的升高交换偏置的最大值所对应的掺杂浓度向浓度低的方向移动。
Besides, the maximum of the exchange bias occurs at lower concentration for higher temperature.
它利用带隙基准的基本原理，结合自偏置结构以及适当的启动电路，获得了相对稳定的电压值以及较好的温度系数。
It USES the traditional principle of bandgap reference together with the self-bias structure and startup circuit to get the stable voltage output and good temperature coefficient.
讨论了铁磁反铁磁双层膜中交换偏置和矫顽场随温度变化的关系。
The temperature dependence of exchange bias and coercivity of ferromagnetic layer and antiferromagnetic gain layer is discussed.
其中包括时序逻辑驱动电路、直流偏置电压电路及单芯片焦平面温度控制电路。
The circuit includes a sequential logic drive circuit, a DC bias voltage circuit and a monolithic temperature control circuit for the focal plane array.
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。
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.
将单光子探测器的研制分为偏置电压、前置放大、雪崩信号提取、温度控制和数字控制电路五个模块。
The SPD R&D includes five modules: SPD bias voltage, pre-amplification, avalanche signal extraction, temperature control and digital control circuit.
几乎同样价格，较低偏置和较低温度漂移器件有许多选择。
There were many choices for lower-offset and lower-temperature-drift parts at nearly the same price.
偏置电流源电路的设计：利用带隙基准电压源提供的，通过运算放大器为系统其他的模块提供一个与温度无关的稳定的电流偏置。
The current bias design: Taking advantage of the bandgap reference voltage, the temperature independent current bias for the system is designed by an operation amplifier.
偏置电流源电路的设计：利用带隙基准电压源提供的，通过运算放大器为系统其他的模块提供一个与温度无关的稳定的电流偏置。
The current bias design: Taking advantage of the bandgap reference voltage, the temperature independent current bias for the system is designed by an operation amplifier.
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