• 基于雪崩三极管雪崩效应,研制种数千伏、秒级脉冲源

    Based on the avalanche effect, a kind of kilo-volt nanosecond pulsers has been designed, by using microwave PCB (printed circuit board).

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  • 介绍一种电流开关点火精密长延迟纳秒高压脉冲研制

    A high voltage nanosecond pulse generator is developed for firing a large current switch.

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  • 首先到达脉冲的神经元就会他们的靶点形成突触结合,相比之下,落后者不是繁殖而是退化

    The first to arrive at the pulsating source proceed to form synaptic connections with their targets; any laggards, by contrast, fail to proliferate and instead degenerate.

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  • 本文着重研究基于高压场效应管晃动前沿沿的高压快脉冲

    In this paper, we mainly study on a kind of high-voltage pulser with low jitter, wide pulse width and fast front and back pulse edge, which is based on high-voltage power MOSFET.

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  • 稳定的重复频率波长可调谐超短脉冲是高速率、全光通信系统关键部分。

    Optical signal sources with high repetition rate and the tunable central wavelength play an important role in the high-bit-rate and all-optical communication system.

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  • 最后给出了样机测试波形结果证明体制脉冲安全可靠地应用民用加速器中。

    Finally, the test waveforms of this machine are given out, the result proves that the pulse source using this system can be used with the safe credibility in public accelerator.

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  • 采用栅极闸流管作为主开关,研制成功一种路输出高压晃动脉冲应用某种特殊场合

    Using a double-grid hydrogen thyratron, a fast pulse generator with four outputs, high-voltage, low jitter, was made to use at special occasion.

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  • 超窄脉冲研究成果冲激引信原理性试验提供基础目标冲激响应特征的测试提供了手段

    The results of this investigation provides the bases on principle experiments of UWB radar fuze, and it also provides the method for the testing of object pulse response chara

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  • 超窄脉冲源研究成果冲激引信原理性试验提供基础目标冲激响应特征测试提供了手段

    The results of this investigation provides the bases on principle experiments of UWB radar fuze, and it also provides the method for the testing of object pulse response character.

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  • 根据具体系统指标,选择全固态微波电路方案研制出了系列数千伏、秒级、超宽带雷达脉冲源

    Based on the microwave PCB circuit, series of kilo-volt nanosecond UWB radar pulsers have been designed.

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  • 目前采用GS-DFB半导体激光器作为OTDM系统脉冲这种脉冲产生的光脉冲一般较

    Nowadays, the optical pulse used in the OTDM system is often generated by the gain-switched distributed-feedback (GS-DFB) semiconductor laser, which has a large pulse width and negative chirp.

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  • 脉冲发生器输出端加一级驱动电路再接入计数器时钟脉冲输入端,有效地避免通常发生在实验过程计数器不规则的跳变。

    To use the way of put a driven circuit behind the pulser, lead through the input of count clock pulse, can avoid the irregular date on the counter during experiment effectively.

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  • 运行费用设备节能需要压机等气供给设备,脉冲布袋除尘器节能30%以上。

    Cost Effective Operation. This equipment saves more than 30% energy than pulse jet circular baghouse as it does not need air compressors.

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  • 本文脉冲调制高频大功率进行理论分析电路设计

    This paper discusses the theory analysis and circuit design of high-frequency high power source which is modulated by narrow pulse.

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  • 介绍了为DPF- 300脉冲电流同步放电系统研制的同轴畸变火花开关

    The gas switch with coaxal field distortion electrodes used in type DPF-300 current pulse discharge system is introduced.

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  • 本文给出脉冲调谐染料激光器结构参数及其泵浦性能参数。

    Constitutional parameters of the pulsed dye laser and properties of the pumping laser are given.

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  • 辐射驱动温度脉冲整形获得压缩重要途径

    Pulse shaping is the important methods to get high compression ratio.

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  • 自由空间量子密钥分配中,光子采用具有泊松分布高度衰减激光脉冲,量子密码术协议采用BB 84B92协议。

    Highly attenuated laser pulses with Poisson distribution are used as single-photon sources and the BB84 and B92 protocols are used for free-space quantum key distribution.

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  • 如果能量放到发射器上,能发射电磁脉冲

    If you hook up a power source to a transmitter, it generates a pulse.

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  • 文章介绍微型堆零功率实验装置上用脉冲、断周期原型微堆中心控制棒及反射层效率测量结果进行了讨论。

    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.

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  • 如果能量放到发射器上能发射电磁脉冲

    If you hook up a pow source to a transmitter, it generates a pulse.

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  • 爆炸磁通量压缩发生器(FCG)紧凑脉冲功率

    Explosively driven magnetic flux compression generators (FCG) are a type of compact pulsed power sources.

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  • 仪器采用双极性脉冲电压作为电导率测量的激励好地解决纯水电导率测量中的极化效应电容效应对测量结果的影响。

    The instrument adopts the bi-directional pulsed voltage as its exciting source, which has a better solution to the negative of capacitive and polarizational effects at the electrodes.

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  • 本文提出了任意时限脉冲激励动态校准方法用于校准动压传感器响特性。

    In this paper, a dynamic calibration method using a finite duration impulse excitation source is presented, which can be used to calibrate the frequency response of high-pressure transducers (HPT).

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  • 脉冲激光等离子体作用时间超短,能量密度调谐易于控制

    The ultrashort pulse laser plasma source works in ultrashort time, with high energy density and is able to be tuned, controlled easily.

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  • 装置电路脉冲形成变换器和光功率开关部分组成。

    The circuit of this device is formed the source, pressed frequently by the pulse changer, photosensitive resister and power switch three parts make up.

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  • 本文提出了一种实用可靠经济简单磁共振系统脉冲功率激励设计方案

    Design of a pulsed power source in the low field nuclear magnet resonance (NMR) system with the advantages of practicality, reliability, economy and simplicity is proposed in this paper.

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  • 方法本文首先介绍脉冲中子测量介质扩散长度原理及推导过程,然后讲解发生器的设计原理。

    Method: in this article, introduce the experiment that "Measure medium's diffuse length using pulse neutron method" first, than explain the pulse generator's design and principle.

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  • 脉冲线电流辐射问题研究功率微波辐射、传播散射问题的基础。

    The electromagnetic pulse radiation problem is the starting point for high power microwaves radiation, propagation and scattering.

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  • 脉冲线电流辐射问题研究功率微波辐射、传播散射问题的基础。

    The electromagnetic pulse radiation problem is the starting point for high power microwaves radiation, propagation and scattering.

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