以有源法布里-珀罗谐振腔的增益特性为基础，研究了行波半导体光放大器的偏振特性。
The polarization characteristics of Travelling-wave semiconductor optical amplifier (TW-SOA) is investigated based on th gain property of active Fabry-Perot resonator.
根据有源滤波的特点提出了采用铁硅铝作为铁心材料，利用最小体积法对电感进行了优化设计。
According to the characteristics of active filter, Fe-Si-Al is used and minimum volume method is adopted to optimize the design of inductance.
以RC有源滤波电路为例，介绍了一种对含有运算放大器网络进行分析的新的约束网络法，并对其进行了较细致的研究。
A new restraining network method for analysing the network with operational amplifier is investigated in detail, taking RC active filter as a sample.
最后阐述了有源导纳法，以及设计辐射阵面的三个设计方程。
Finally it introduces the active admittance method and three designed equations which are used to design the radiation surface.
因此，以无源lc网络为原型，利用跳耦法设计对应的有源电路。
So the passive LC network is used as a prototype for building a corresponding active network by leap-frog method.
结果表明，用本文提出的信号流图法，可非常方便地求得有源scf的传递特性。
The results show that it is very convenient to find the transfer function of the active SCF by means of the signal-flow graph approach.
根据标准有源带通滤波器原理，采用频域分析法，可得出有源带通滤波器的特征频率计算公式。
By applying frequency analysis method to a standard active band-pass filter circuit, a formula to calculate characteristic frequencies is offered.
传统的有源均流法在计算参考电流时需要占用大量的存储空间，且增大了系统的通信负担。
Traditional active current sharing method needs massive storage space for calculating the reference current and increases the system communication load.
本文介绍有源串联校正器的时域的计算机辅助设计方法，该法设计的系统有良好的稳态和暂态性能。
This paper describes a method of the time-domain's computer aided design of active series compensator. The designed system using the method possesses a good steady-state and transient performance.
随后介绍采用基于有源电阻电桥进行转子接地短路故障监测与采用微分探测法进行转子匝间短路故障信号。
Then it introduces the rotor earth fault monitoring based on the method of resistance bridge with source, and the interturn short circuit fault monitoring in generator rotor based on stator coil.
本文提出了一种单相有源电力滤波器谐波和无功电流检测的新方法—负荷电流基波有功分量法。
This paper presents a novel detecting method for harmonics and reactive current in single-phase active power filter based on calculation of the real part of the fundamental load current.
本文介绍一种利用示波器，对由双运放组成的有源滤波器的二阶节电路的零、极点进行准确调整的相位调试法。
In this paper the phase tuning methods by using oscilloscope for the tuning of the pole and zero of the two—amplifier biquads are given.
本文介绍一种利用示波器，对由双运放组成的有源滤波器的二阶节电路的零、极点进行准确调整的相位调试法。
In this paper the phase tuning methods by using oscilloscope for the tuning of the pole and zero of the two—amplifier biquads are given.
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