The utility model relates to a double-way pumping source pulse optical parameter oscillating amplifying device.
本实用新型涉及一种双向泵浦脉冲光参量振荡放大装置。
We have designed a kind of ion source pulse power and it is used in measure of inelastic spectrum and capture spectrum.
设计了用于非弹性散射谱和俘获谱测量的时间、幅度可调离子源脉冲电源。
It consists of a doubly fed induction generator (DFIG) and a voltage-source pulse width modulation (PWM) rectifier-inverter used, as an AC exciter.
它由双馈电机(DFIG)和作为交流励磁电源的电压源型双pwm变换器组成。
This paper discusses the theory analysis and circuit design of high-frequency high power source which is modulated by narrow pulse.
本文对窄脉冲调制的高频大功率源进行理论分析和电路设计。
Source stability, jitter, and staggered pulse repetition rates can also be studied with an HP5364A-based system.
来源稳定，抖动，和交错脉冲重复率也可以用HP5364A研究为基础的系统。
The paper reports the measurement of the effectiveness of control rodreflectors on ZPR with pulse method, source cut method and period method. Theexperiment method and results are discussed.
文章介绍了在微型堆零功率实验装置上用脉冲法、断源法和周期法对原型微堆中心控制棒及反射层效率测量的结果，并进行了讨论。
In addition to the current source, the detecting instrument mainly contains the circuits for temperature compensation, pulse formation, pulse duration discrimination and encode, decode.
检测仪器除了恒流源外，主要还有温度补偿、脉冲形成、脉宽鉴别以及编码、译码等电路。
Theoretic study shows that the seeker points to the bigger power source via pulse accumulation when the dual sources have different amplitude.
理论研究表明，两点源信号幅度不相等时，脉冲积累后的导引头输出指向大功率源。
If you hook up a pow source to a transmitter, it generates a pulse.
如果你把能量源放到发射器上，就能发射电磁脉冲。
A photovoltaic pump system based on a new Z-source inverter, whose theory and control strategy of space vector pulse width modulation (SVPWM) with short through states were introduced.
提出了一种基于新型Z源逆变器的光伏水泵系统，阐述了Z源逆变器的工作原理及其带直通零矢量的SVPWM控制策略。
As the major source of optical communication and optic-electric sampling detection, the quality of optical pulse generated by Gain-switched semiconductor laser gets more and more attention.
作为光通讯以及光电取样检测系统的主要光源，增益开关半导体激光器产生的激光脉冲质量受到了极大的关注。
The ultrashort pulse laser plasma source works in ultrashort time, with high energy density and is able to be tuned, controlled easily.
超短脉冲激光等离子体源作用时间超短，能量密度高，可调谐，易于控制。
The measurement and analysis of the pulsation response and dynamic behavior of tall buildings taking the earth pulse as the vibromotive source is introduced.
介绍利用大地脉动作为激振振源，测试并分析高层建筑的脉动响应信号及动力特性。
A primary seismic wave from an explosive source is a pulse response, and its periodic vibration originates from seismic pulses.
爆炸震源的地震纵波是脉冲性质的。周期振动是地震脉冲引起的次生振动。
The characteristic frequency of body-wave spectra carries the information of the duration of source body-wave pulse.
体波波谱特征频率携带着震源体波脉冲持续时间的信息。
Analyzing the circuit parameters of pulse power source and the parameters of EM gun, an equation concerning the two kinds of parameters was obtained and the source circuit was designed.
通过对脉冲功率电源电路参数和电磁炮参数的分析，建立了两者之间的关系方程并对电源电路进行了设计。
The circuit of this device is formed the source, pressed frequently by the pulse changer, photosensitive resister and power switch three parts make up.
该装置的电路由脉冲形成源、压频变换器和光耦与功率开关三部分组成。
This paper presented an IGBT inverter for high voltage pulse source.
介绍了采用IGBT逆变电路的高压脉冲电源的设计和电路构成。
The high-power IGBTs are adopted to design the dual inverter arc-welding power source for variable polarity pulse MIG welding.
提出采用大功率IGBT设计变极性脉冲MIG焊双逆变弧焊电源。
This system consists of interactive-drawing programming system, control of working, power source with large power pulse, the main unit uses pentium 586 chip.
本控制系统由交互式绘图编程、加工控制、大功率脉冲电源三部分组成，主机采用奔腾586计算机。
Portablepulsed Xray imaging system is made of pulse Xray source, digital record and portable computer.
便携式脉冲X射线成像系统主要由脉冲X射线源、数字化记录系统和笔记本电脑组成。
The probability of multi-photon pulse in weak coherent source can be decreased by canceling two photon pulses to improve the security distance.
通过削除弱相干光源中的两光子脉冲，降低多光子脉冲的影响，从而提高安全通信距离。
The control characters of pulse superposition power source and the effect on metal surface treatment were also discussed.
论述了脉冲叠加电源的控制特点及对金属表面处理工程起到的独特作用。
Light source in optical transmission system, waveform shaper, optical pulse train generator, and optical reproduction system.
光传输系统中的光源，波形整形器，光脉冲串发生装置以及光再现系统。
While performing the seismic modelling experiment, it needs to have tens to hundreds of kilohertz and well-distributed orientation-dependent narrow pulse acoustic wave as simulation source.
在地震模型实验中，需要获得几十至几百千赫的、方向性较均匀的窄脉冲声波作为模拟震源。
With the wide appliance of pulse light source in national economy, the research of its spectrum has been advancing to a new stage.
随着脉冲光源在国民经济中的广泛应用，对它的各种光谱特性的测量研究工作也在飞速发展。
In this paper, we described a system for fast measurement of the spectrum of pulse light source.
本论文提出了一种快速测量脉冲光源光谱特性的新型系统。
To meet with the requirement of PECF finishing, pulse power source with high frequency, narrow pulse width and high current is designed.
为了满足螺旋锥齿轮等大型零件的脉冲电化学光整加工的要求，设计了高频、窄脉宽、大电流的脉冲电源。
To meet with the requirement of PECF finishing, pulse power source with high frequency, narrow pulse width and high current is designed.
为了满足螺旋锥齿轮等大型零件的脉冲电化学光整加工的要求，设计了高频、窄脉宽、大电流的脉冲电源。
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