您要查找的是不是：
- The result has dedicated that it could satisfy the process of PECM in high frequency,narrow pulse width and high-power. 实验结果表明,这种高频脉冲电源在高频、窄脉宽、大功率等方面均能满足该工艺的要求。
- The source is made of semiconductor laser, collimating and coupling system, narrow pulse driving circuit. 光源包括半导体激光器、准直耦合元件和窄脉冲发射驱动电路。
- Activation detection is used to measure the neutron yield from a DPF neutron source with narrow pulse width and high neutron flux. 活化测量是等离子体焦点(DPF)中子源的窄脉冲、高注量率中子辐射产额的有效测量方法。
- The convolution of a functions of wide and narrow pulse width shows that the narrow pulse has similar effect of a impulse weight by its area. 一脉宽甚宽与一脉宽甚窄两脉波之迴旋积，则脉宽甚窄之脉波具有其面积所加权之脉冲效应。
- The pump source with high peak power and narrow pulse width has created the condition for the OPG with high beam quality,broad tuning and high conversion efficiency. 高峰值功率、窄脉宽的泵浦源为产生高质量、宽调谐、高转换效率的光参量产生器创造了条件。
- For general exploringobjects requirement, narrow pulse signal with tens millimicro second to millimicrosecond has the frequency spectrum from DC to thousands MHz. 按照对地目标探测的一般需要,通常采用纳秒到十纳秒量级的电磁探测窄脉冲,信号频谱具有从直流低频直到千兆赫兹的宽带。
- At the same time, the experiment of multimode crystal fiber to improve the beam quality of MOPA DPL with high repetition rate and narrow pulse width were carried out in this paper. 本文还开展了多模石英光纤应用于窄脉冲、高重复频率MOPA DPL系统改善光束质量的实验研究。
- The data from the simulation and those from the test of the circuit are presented and analyzed,which shows successful generation of nanosecond UWB narrow pulse signal.This assumes v... 对电路的仿真结果和测量结果进行了比较分析,成功地产生了纳秒级宽度的UWB极窄脉冲信号,对今后利用阶跃恢复二极管和微带线产生窄脉冲有较好的参考价值。
- ICM57962L performance is studied ,and analysis the wave of the modulator prove it is feasible that under state of narrow pulse the IGBT apply to control switch of the pulse modulator. 对IGBT驱动模块M57962L进行了分析,通过对该调制器电路波形的测试及分析,证明了IGBT在窄脉冲状态下作为脉冲调制器控制开关应用的可行性。
- For a UWB communication system, by using differential characteristic of Herz magnetic dipole antenna, the narrow pulse can be produced from the rise edge of input square-wave signal. 在UWB通信中,利用赫兹磁偶极子天线的微分特性,由输入方波的上升沿产生窄脉冲。
- In this paper, design considerations and working style of data sampling and processing system for several decades nanoseconds laser reflective wave narrow pulse signal are provided. 文中介绍了为建立目标和背景的激光反射特性数学模型而研制的用于脉宽几十纳秒的数据采集系统的设计和工作方式。
- SRD narrow pulse signal generator basis on clock drive belongs to the electronic technical field, which relates to the technique of super wide-band communication, pulse radar and pulse source. 一种基于时钟驱动的SRD窄脉冲信号发生器，属于电子技术领域，涉及超宽带通信、脉冲雷达和脉冲源技术。
- Design of a New Narrow Pulse Modulator 一种新型窄脉冲调制器的设计
- A peak holding circuit for fast narrow pulse 一种适用于高速窄脉冲的峰值保持电路
- The road is too narrow to allow the passage of gondola. 这条街太窄，大型货车不能通过。
- narrow pulse and ultra-wideband signal 窄脉冲超宽带信号
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- The travelers edged warily along the narrow road. 旅游者沿着狭窄的小路小心前行。
- A chill struck into the narrow of his bones. 他感到一股寒意，透入骨髓。
