pulse device

The device based on Pulse Electro-Acoustic method ( PEA) is developed in order to directly measure distribution of the space charge, and thermally stimulated current ( TSC) is also designed to measure energy level of space charge in polymer.

设计了基于电声脉冲法的空间电荷分布直接测量系统和热刺激电流测量系统。

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According to the laboratory conditions and requirements, we decided to use two-cell pulse compression device as our design, and make some appropriate improvements based on original device.

根据实验室的条件及要求，我们决定采用双池脉冲压缩装置作为我们的方案，并在原实验装置的基础上进行了适当改进。

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Simplified Design of High Range Resolution Pulse to Pulse Frequency Shifting Outdoor RCS Measurement Device

HRR脉间变频外场RCS测试设备的简化设计

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The device consists of pulse control circuit, optical coupling isolation, MOSFET driver, waveform control unit, pulse voltage regulator modules, those are implemented based on CPLD and MOSFET.

以CPLD、MOSFET等为主要芯片设计了脉冲控制电路、光耦隔离和MOSFET驱动电路、波形调节单元、脉冲电压调节单元等，获得了符合加工要求的输出脉冲波形。

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This research is committed to the studies of intelligent drive system for the pulse-type LVAD. Considering the requirements and the characteristics of this type LVAD, we invented a universal drive device for it.

本课题致力于搏动型左心辅助装置的智能型驱动系统研究。

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A Pulse-Width Modulated ( PWM) Type of Cascade Connected Device for Speed Control& The Utilization of GTO for Alternating Current Device

PWM型串级调速装置>O在交流调速装置中的应用

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A ns pulse beam device is installed at pulse beam current piping.

在脉冲束流管道上安装有强流毫微秒脉冲化聚束装置.

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Due to the frequency selectivity and high insertion loss of SAW device, the input must be high pulse whose spectrum width can cover the center frequency of SAW tap delay line.

由于SAW器件具有频率选择性及较高的插入损耗，使得它的输入必须为高脉冲且脉冲的频谱宽度能覆盖SAW抽头延迟线的中心频率。

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A new kind of white light optical fiber temperature sensor is used to test electromagnetic pulse harm to the electric explosive device.

电火工品的电磁脉冲危害测量采用新型白光光纤温度传感器。

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A nanosecond high voltage pulse device for accelerator time analytical system

一个用于加速器时间分辨分析系统的纳秒高压脉冲装置

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In the meantime, the key mode-locking device and its mode-locking mechanism was analyzed. Also, the theoretical calculation of beat frequency for mode-locked pulse was worked.

同时对锁模技术的关键器件及其锁模机理进行了分析。

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