结果表明,大信号增益公式可圆满地解释自由电子激光器实验中激光输出饱和现象。
Result shows that high signal gain formula can satisfyingly explain the saturation of laser output in the experiment.
仿真结果显示,运放开环与闭环时的频率响应、输出饱和、转换速率等特性得到了真实的反映。
The simulation results show the open-loop and closed-loop frequency responses, output saturation, and the slew-rate of operational amplifier are truly reflected by this model.
其最终的成果就是这样的产品,可以提供高级功能集成、减少系统备用电源、并降低输出饱和电压。
The end result are products that offer higher levels of function integration, lower system stand-by power, and lower output saturation voltages.
这些运行时间对于输出通道饱和有什么意义?
What do these running times mean for output channel saturation?
为了便于丰控系统控制扫描转换器的输出图像的亮度、对比度和色饱和度,扫描转换器提供了RS-422和RS-232两种通信方式。
The scanning converter supplies two communicative ways:RS-422 and RS-232. Through these ways the main controlling system controls the brightness, contrast, saturation of output pictures.
应用研究的前提是获得能够满足应用要求的X射线激光输出,因此如何获得高亮度、高相干性、高光束质量的饱和X射线激光输出是X射线激光研究的首要内容。
The basis of applications is the output of X-ray laser with high brightness, high coherence, and good beam quality So it is a main aim and contents for studies to achieve X-ray laser.
重点研究了非线性双跳变电路中跳变幅度的变化对饱和输出功率的影响。
The changes of the step amplitude in non-linear dual step circuits are emphasized which affect saturated output power.
通过数值分析的方法推导出光纤参量放大饱和信号增益和信号输出功率的数学表达式。
Two very pithy and powerful analytical expressions for saturated signal gain and signal output power of fiber optical parametric amplifiers are educed with numerical analysis.
针对多变量饱和线性系统的时变参考输入跟踪问题,研究了一种组合非线性输出反馈控制器的设计方法。
A new composite nonlinear output feedback controller is proposed to track the time-varying reference inputs for multivariable linear systems with input saturation.
理论预期,在一定条件下,当激光流接近饱和流时,激光输出比例于弛豫速率。
It is expected that the laser output will be directly proportional to the relaxation rate under a given condition when the laser flux is near saturation.
通过实验测试,所设计的传感器性能稳定,在太阳光下输出不会饱和,能满足太阳跟踪的需要。
Through the experimental test, Sensor has a stable performance and its output has not saturated, in the sunlight, which can meet the needs of the sun tracking.
这种缺乏静态,直流偏移电流输出变压器的核心手段,可更小,因为它不需要空气间隙,以防止核心饱和从静态直流偏移电流。
This lack of static, DC offset current in the output transformer means that the core can be made smaller, because it requires no air gap to prevent core saturation from the static DC offset current.
裁剪输出阶段只发生在这两个管在各自,相反,限制饱和和截止。
Clipping of the output stage only occurs when both tubes are at their respective, and opposite, limits of saturation and cutoff.
抽运光的吸收饱和使激光器运转时激光下能级的粒子数减小,吸收系数下降,激光器的输出功率较低。
Pump absorption saturation makes the population of the lower pump level and the absorption coefficient decrease, and the output power is lower.
特点:耐压高,饱和压降低,集电极输出电容低,与MPSA92 (3cg92)互补。
Features: High voltage low saturation, low collector output capacitance, complementary pair with MPSA92 (3cg92).
特点:耐压高,饱和压降低,集电极输出电容低,与MMBTA92 (3cg92m)互补。
Features: High voltage, low saturation voltage, low collector capacitance output, complementary pair with MMBTA92 (3cg92m).
用运算放大器构造的微分电路可能存在饱和现象,导致输出与输入电压之间不满足微分关系,使微分电路失去应有性能。
There may be saturation in the differential circuit built with the operational amplifier (op amp), which causes that the relationship between input and output is not differential expression.
如果执行器的输入量达到一定限制,就会进入饱和状态,因为继续增加输入不会对执行器的输出产生任何影响。
If an actuator reached an input limit, it is said to be "saturated", since further increasing the input would not result in any variation in the actuator output.
利用系统的输入-输出研究方法,通过求解系统的线性矩阵不等式(LMI),确定了具有饱和非线性系统的增量增益。
Through the method used to study system's input-output stability and working out the LMI problem, we can attain the incremental-gain of nonlinear system.
“过饱和”现象的实质是CCD输出电信号过强而造成的放大失真。
The essence of excessive saturation is that the CCD output electric signal is so strong that its amplification lacks fidelity.
为了研究单磁芯饱和电抗器的控制输出特性,在单磁芯结构中增加一个检测绕组。
A measurement winding is added to study the control-output characteristics of the single core saturable reactor.
在输入进入饱和时,提出修正规范响应的方法,可以保证输出误差的收敛性。
This paper also presents the method for modifying standard response so as to assure convergence when the control input stays within the saturation limit.
方法:通过检测ICG血浆清除率、15分钟滞留率、心输出量、循环血容量、动脉血氧饱和度等指标以图像和数字形式显示出来。
Methods:To detect the plasma clearance rate of ICG, stagnation rate in 15 min, cardiac output, circulating blood volume and saturation of arterial blood oxygen and so on.
将测量结果中存在的饱和光强、非输出损耗和小信号增益的三元拟合问题转化为二元数值问题。
The ternary coupling problem about saturation intensity, non-output wasting and small signal gain in measured data was translated into a dualistic numerical problem.
利用系统的输入-输出研究方法,通过求解系统的线性矩阵不等式(LMI),确定了具有饱和非线性系统的增量增益。
Through the method used to study system's input-output stability and working out the LMI problem, we can attain the incremental-gain of nonlinear system. In this paper, two examples are given.
结果显示了随机激光器中辐射光能量从自发辐射开始,经历小信号增益状态得到放大,再到由于增益饱和形成稳态输出的整个演化过程;
Numerical results show how the intensity of emitted light varies from the spontaneous radiation, which undergoes amplification by small-signal gain, to the steady output due to the saturation effect.
本文对非饱和模式下的二次直流电源进行了研究,并设计了一种输出无纹波的隔离式直流电源。
The paper researches the quadric direct-current source in non-saturation mode, and designs an isolation direct-current source which has non-ripples wave output.
饱和吸收体对激光的吸收系数随抽运光强的增加而减小,形成了输出激光的光学双稳态特性。
The optical bistable is observed because the absorption for laser reduces with the increasing of the pump power.
饱和吸收体对激光的吸收系数随抽运光强的增加而减小,形成了输出激光的光学双稳态特性。
The optical bistable is observed because the absorption for laser reduces with the increasing of the pump power.
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