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- Sensitive charge amplifier for MWPC in particle track system[J]. 引用该论文 张健;卫小乐;刘士兴;张永明;阴泽杰;吴孝义.
- A set of coupled nonlinear self-consitent differential equations of the FEM amplifier, including the effects of electron momentum spread, adiabatic injection of electron beam, space charge and wiggler taper, is derived in three dimensions. 在此基础上,利用三维非线性理论,导出了以椭圆波导、平板摇摆器为FEM放大器模型的三维非线性工作方程组,考虑了电子注发射度、空间电荷波效应、电子注在互作用区入口处的绝热压缩过程以及变参数摇摆器等因素。
- Setting Cathode Ray Tube (CRT) as an example, this paper gives an overview on how space charge effect influences electron beam spot size on the screen with respect to different cathode current. 以阴极射线管(CRT)为例,研究了在不同发射电流下空间电荷效应对荧光屏上电子束点大小的影响。
- Then,we analyze the formula and principle of piezoelectric patches,and compare the difference between the voltage amplifier and charge amplifier. 分析了压电片对动态应变的传感原理和计算表达式,并比较了电压放大器和电荷放大器的差异。
- Primary experimental study of resonator Cerenkov oscillator-tapered amplifier tube operated at low magnetic field[J]. 引用该论文 杨建华;张亚洲;舒挺;王勇;张建德;赵延宋.
- In the case of charge-mode piezoelectric devices, a range is not specified under the dynamic characteristics since it is largely determined by the charge amplifier. 就电荷模压电式设备来讲，在动态特性参数条件下没有指定范围，因为这主要是由电荷放大器来决定的。
- Charge amplifier can be applied to Eclectics, Aerospace, Shipping and other important industry and it"s also an indispensable important means of teaching and research. 电荷放大器可以用于电子、航空航天、船舶等重要工业，同时也是教学科研不可缺少的重要手段。
- With sufficient forward bias, the diffusion capacitance can easily exceed the space charge region capacitance. 当正向偏压足够高时，扩散电容很容易超过空间电荷压电容。
- Underwater sound was received using a hydrophone connected to a charge amplifier and a data-acquisition system for capturing the main characteristics of the sound. 在本文中，我们提出一个使用单一摄影机的即时手势辨识系统，用以控制虚拟环境中摄影机的方位与运动以达到互动导览的目的。
- Space charge properties of FRP rod materials are influenced by temperature, field strength and high voltage application duration. 结果表明，在高压直流电场作用下，芯棒材料内部积累的空间电荷的极性和密度受到温度、电场强度和电场作用时间等因素的影响。
- The space charge accumulation can be taken as a measure for withstand of electrical and water treeing in samples. 空间电荷的测量可作为衡量改善试样耐电树枝和水树枝能力的手段。
- Morphology has apparent effects on electric field threshold of space charge initiation. 微观形态对空间电荷包产生的电场阈值有明显影响。
- The design of the BPL 750keV beam transport system and the study of beam space charge effect in this system are descried. 本文阐述了北京质子直线加速器(BPL)750 keV束流输运系统的物理设计和束流空间电荷效应的研究.
- The dynamic pressure of drill bit,etc. ,has been measured and analysed in test drill rig by using pressure transducer dynamic strain analyzer,charge amplifier and CRAS random signal and vibration analysis system. 本文在试验台架上安装压力传感器、利用动态应变仪、电荷放大器以及 CRAS随机信号和振动分析系统进行了钻头动态压力测试和分析。
- The formation and distribution of space charge in XLPE were measured using PWP and TSD methods, and the obtained results are very interesting. 用PWP和TSD法联合对XLPE中空间电荷形成和分布进行了测量，得出的许多有意义的结果，并对结果进行了可能的分析。
- Simulation results show that space charge influences the beam envelope obviously but has little influences on the emittance. 结果表明：空间电荷效应对发射度影响不大，但对束流包络影响较明显；
- non-reentrant beam crossed-field amplifier tube 非重入电子注正交场放大管
- First, without the consideration of the space charge effect, the process of longitudinal direction beam bunching in MPG is given. 在不考虑空间电荷效应的情况下，模拟了在微脉冲电子枪中电子纵向聚束的过程。
- direct-coupled power amplifier tube 直接耦合功率放大管
- It coursed by the migrationof the oxygen omissions in the Ti-O octahedron,accumulation of space charge and humidity.(6 refs. 通过微观导电机理分析，探明这主要是钛-氧八面体中氧缺位之迁移、空间电荷积累以及潮湿环境作用所致。
