Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation.
该全光脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中,控制光脉冲由于交叉相位调制在信号光上产生了非线性附加相移。
A new control scheme is proposed, which combines phase shift power regulation with time compensation during phase locking.
提出了一种将移相式调功与锁相时间补偿相结合的控制方案。
The result shows that all optical control of transmissivity and phase shift of a fundamental beam is possible, based on resonance enhancement, through changing input intensity.
结果表明,通过改变入射光强,可以全光学控制基频光束的透射率和它的相移。
There are many control strategy, such as stair waveform, carrier phase shift, voltage space vector and so on.
控制策略有阶梯波法、载波相移法和电压空间矢量法等。
This article introduces the characteristics of stabilized arc circuit, sync shift-phase circuit, trigger circuit and control circuit, also illuminates each unit circuit.
介绍了稳弧电路、同步移相电路、触发电路及外特性控制电路的设计特点,对各单元电路进行了具体的分析。
Phase shifter is a commonly-used component in microwave system. Its function is to make the passed electromagnetic wave phase shift, so it's very useful on the phase control and power synthesis area.
相移器是微波系统中的常用元件,它的作用是使通过的电磁波产生一定的相位移,因此它在微波相位控制和功率合成方面具有重要意义。
The shift trigger pulse of the thyristor trigger circuit with integration amplifier is generated by comparing directly principle of three-phase AC and shift-phase control voltage.
该晶闸管触发器采用集成运数放大器,移相触发脉冲的形成是根据三相交流电的各相与移相控制电压直接比较原理实现的。
The new learning control rule not only incorporated a state compensation in the conventional ILC formula but also adopted the wavelet transform to filter learnable tracking errors without phase shift.
在新控制算法中,除了在传统算法基础上增加了状态补偿外,还引用了小波变换来对跟踪误差进行了滤波而没有相位补偿。
The new learning control rule not only incorporates a state compensation in the conventional ILC formula, but also adopts the wavelet transform to filter learnable tracking errors without phase shift.
在新控制算法中,除了在传统算法基础上增加了状态补偿外,还引用了小波变换来对跟踪误差进行了滤波而没有相位补偿。
The modal control is analysed in cases of all modal controlled and limited modal controlled respectively. The time delay is compensated using method of phase shift.
模态控制分控制全部模态和控制有限模态两种情况,时滞补偿采用移相补偿。
The paper briefly describes the principle of full-bridge soft-switching phase-shifted control and the electric characteristic of the phase shift resonant controller UC3875 are introduced.
简要描述了全桥软开关移相控制的原理,介绍了谐振控制器uc 3875的电气特性。
The use of resistance and capacitor in phase-shift control circuit makes it much simpler when the electricity-saving targets are the same.
本文阐述一种以电流为取样讯号,采用阻容移相控制电路的异步电动机轻载节能器,在节电指标相仿的情况下,使线路大大简化。
The final analysis proved that a phase-shifting surge SPWM optimal control of the inverter, a simple control circuit, in the phase shift smaller, better quality waveform.
最后分析证明了采用移相调压最优SPWM控制的逆变器,控制电路简单,在移相角较小时,波形质量较好。
Such as the transistor circuit can be input by adding a control signal to control the phase-shift size;
如晶体管电路,可在输入端参加一个节制旌旗灯号来节制移相巨细;
Such as the transistor circuit can be input by adding a control signal to control the phase-shift size;
如晶体管电路,可在输入端参加一个节制旌旗灯号来节制移相巨细;
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