• The experimental results show that a bigger diffraction efficiency delay rate can make the establishing time of the laser pulse and the pulse width shorter, and make the peak power higher.

    实验结果表明,在一定范围内增大衍射延迟速率可以缩短脉冲建立时间,缩短脉冲宽度增加峰值功率

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  • Analysis and research were done for the trigger energy and time delay characteristics in the triggering process, using the energy storage and pulse formation trigger circuit to switch on the TVS.

    本文采用辅助高压击穿能量续流的触发电路来导通真空触发开关tvs,对触发过程中的触发能量时延特性进行分析研究

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  • The time delay and pulse width also depend on propagation distance.

    脉冲时间延迟脉冲宽度传输距离发生变化。

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  • The effect of the diffraction efficiency delay rate on the establishing time of laser pulse and the pulse shape is mainly discussed.

    主要讨论了衍射效率延迟速率输出脉冲建立时间以及脉冲形状影响

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  • This technique uses different time delay values of the LFM pulse to code the transmitted information, and uses time delay estimation technique to perform decoding.

    技术利用线性调频信号(LFM)矩形脉冲时延进行时延编码,在接收端采用时延估计技术进行时延解码

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  • The time delay of interferometric autocorrelation trace of femtosecond pulse was calibrated in frequency domain.

    采用域处理方法首次频域标定飞秒激光脉冲干涉自相关时间扫描。

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  • The effect of pulse signal dispersion on the measurement of LF time signal delay and field strength is described under certain conditions.

    说明在—定条件脉冲色散信号时延场强测量影响

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  • The risetime of electrical pulse and the delay-time between the linear model and nonlinear model are calculated in this paper, and the results match the experimental measure.

    论文中利用建立物理模型对开关输出电脉冲的上时间,以及开关线性波形非线性波形之间延迟时间进行计算,结果实验测量数据相吻合。

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  • In this paper, the Doppler frequency and time-delay estimators of wideband echoes for LFM pulse radar are discussed.

    针对LF M脉冲雷达宽带回波信号多普勒频移时延估计问题进行了研究。

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  • The transient performance of POFA shows that the gain decreases evidently as the delay-time between the pumping pulse and the signal pulse increases.

    脉冲浦光,分析了放大器增益特性,泵浦光脉冲信号光脉冲之间的时延会显著减小放大器的增益。

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  • This paper introduces a very practical circuit which can perform both the random pulse accumulative segmented time-delay and single time-delay.

    实现一种随机性脉冲进行累计性分段延时,亦可进行单一时间延时的电路实用性

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  • The key factors of the Relayed frequency shift jamming to it's quality are it's frequency shift amount and the time delay between the jamming pulse and the jammed signal.

    决定转发脉冲干扰品质信号脉冲相对延迟时间

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  • The breakdown time delay and jitter are very important for the plasma-electrode Pockels cells(PEPC) electro-optic switch driven by one-pulse process.

    减小单脉冲等离子体电极普克尔盒电光开关击穿时间延迟抖动问题提高大口径电光开关性能关键

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  • Using simulation echo wave and accurate time delay circuit to measure ranging ability, using CCD to grasp laser facular to measure divergence of laser pulse, the digitized methods are realized.

    采用模拟回波精密延时电路检测照射能力CCD采集激光光斑测试激光束散角实现了整机性能数字化检测。

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  • This paper mainly introduces the computation of time interval of pulse delay in the design of pulse positioning of rise and fall frequency of step motor with microcomputer control.

    主要介绍微机控制进电机升降脉冲定位设计,脉冲间隔时间计算方法。

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  • Suitable initial time delay and pulse chirp of pulses can improve the suppression and compensation for the distortion.

    合适初始脉冲时延初始脉冲啁啾有利于频域相位共轭技术对交叉相位调制所致信号失真抑制

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  • Experiment indicate that Q-switch delay time, pump rate and ion concentration are the major factors influencing the pulse width.

    实验表明调q延时抽运速率材料中离子浓度影响输出脉宽关键因素

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  • When the third order dispersion effect exists, the more time delay difference is produced and the dispersion waves are produced at both the front and back edge of the pulse.

    只有色散时,除了产生较大时延外,还会两个偏振脉冲前后沿产生较大色散

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  • The signal read out of the sensor is to be filtered, amplified, shaped and synthesized and then transformed into a digital pulse one, which is equivalent to the ignition time delay.

    传感器信号送入信号处理电路后,滤波、放大整形合成,成为等效于滞燃期数字脉冲信号

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  • The signal read out of the sensor is to be filtered, amplified, shaped and synthesized and then transformed into a digital pulse one, which is equivalent to the ignition time delay.

    传感器信号送入信号处理电路后,滤波、放大整形合成,成为等效于滞燃期数字脉冲信号

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