基于雪崩三极管雪崩效应,研制出了一种数千伏、纳秒级脉冲源。
Based on the avalanche effect, a kind of kilo-volt nanosecond pulsers has been designed, by using microwave PCB (printed circuit board).
介绍一种为大电流开关点火的精密长延迟纳秒高压脉冲源的研制。
A high voltage nanosecond pulse generator is developed for firing a large current switch.
首先到达脉冲源的神经元就会和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.
本文着重研究基于高压场效应管的低晃动、宽脉宽、快前沿及快后沿的高压快脉冲源。
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.
稳定的高重复频率、波长可调谐的超短光脉冲源是高速率、全光通信系统的关键部分。
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.
最后给出了样机的测试波形。结果证明,该体制的脉冲源可安全可靠地应用于民用加速器中。
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.
采用双栅极氢闸流管作为主开关,研制成功一种四路输出高压低晃动快脉冲源应用于某种特殊场合。
Using a double-grid hydrogen thyratron, a fast pulse generator with four outputs, high-voltage, low jitter, was made to use at special occasion.
超窄脉冲源的研究成果为冲激引信原理性试验提供了基础,也为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…
超窄脉冲源的研究成果为冲激引信原理性试验提供了基础,也为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 character.
根据具体系统指标,选择全固态微波电路方案,研制出了系列的数千伏、纳秒级、超宽带雷达用脉冲源。
Based on the microwave PCB circuit, series of kilo-volt nanosecond UWB radar pulsers have been designed.
目前常采用GS-DFB半导体激光器作为OTDM系统的光脉冲源,这种脉冲源产生的光脉冲一般较宽。
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.
在脉冲发生器输出端后加一级驱动电路,再接入计数器的时钟脉冲源输入端,可有效地避免通常发生在实验过程中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.
运行费用低。本设备更节能,不需要空压机等气源供给设备,比脉冲反吹圆布袋除尘器节能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.
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。
This paper discusses the theory analysis and circuit design of high-frequency high power source which is modulated by narrow pulse.
介绍了为DPF- 300型脉冲电流源同步放电系统研制的同轴型场畸变火花开关。
The gas switch with coaxal field distortion electrodes used in type DPF-300 current pulse discharge system is introduced.
本文给出脉冲式可调谐染料激光器的结构参数及其泵浦源的性能参数。
Constitutional parameters of the pulsed dye laser and properties of the pumping laser are given.
辐射驱动温度源脉冲整形是获得高压缩比的重要途径。
Pulse shaping is the important methods to get high compression ratio.
在自由空间量子密钥分配中,单光子源采用具有泊松分布的高度衰减激光脉冲,量子密码术协议采用BB 84和B92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.
如果你把能量源放到发射器上,就能发射电磁脉冲。
If you hook up a power source to a transmitter, it generates a pulse.
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。
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.
如果你把能量源放到发射器上,就能发射电磁脉冲。
If you hook up a pow source to a transmitter, it generates a pulse.
爆炸磁通量压缩发生器(FCG)是一种紧凑的脉冲功率源。
Explosively driven magnetic flux compression generators (FCG) are a type of compact pulsed power sources.
仪器采用双极性脉冲电压作为电导率测量的激励源,较好地解决高纯水电导率测量中的极化效应和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.
本文提出了用任意时限脉冲作激励源的一种动态校准方法,用于校准动压传感器的频响特性。
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).
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 ultrashort pulse laser plasma source works in ultrashort time, with high energy density and is able to be tuned, controlled easily.
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。
The circuit of this device is formed the source, pressed frequently by the pulse changer, photosensitive resister and power switch three parts make up.
本文提出了一种实用可靠、经济简单的低场核磁共振系统的脉冲功率激励源设计方案。
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.
方法:本文首先介绍脉冲中子源法测量介质的扩散长度的原理及推导过程,然后讲解发生器的设计与原理。
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.
脉冲线电流源的辐射问题是研究高功率微波辐射、传播和散射问题的基础。
The electromagnetic pulse radiation problem is the starting point for high power microwaves radiation, propagation and scattering.
脉冲线电流源的辐射问题是研究高功率微波辐射、传播和散射问题的基础。
The electromagnetic pulse radiation problem is the starting point for high power microwaves radiation, propagation and scattering.
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