查询词典 amplifier

With the help of MAGIC program, a new coaxial hybrid wiggler FEL amplifier was investigated in this paper.

本文利用 MAGIC 程序研究了一种新型的同轴混合铁磁摇摆器型自由电子激光放大器。

The producer that application LabIEW has carried on fictitiously the signal and fictitious oscilloscope design ,Moreoer deepen to comprehend the negatie feedback toto the action that the improement amplifier performance respect is taked by means of the test ,Research tension series negatie feedback along with the negatie feedback electric circuit performance index quiz means .

运用LabIEW进行了虚拟信号发生器和虚拟示波器的设计，并且通过实验加深理解负反馈对改善放大器性能方面所起的作用，研究电压串联负反馈以及负反馈电路性能指标的测试方法。

Detailed modeling procedures were shown in modeling a 6 GHz field effect transistor amplifier circuit.

通过对一个工作频率为6GHz的场效应管放大电路的建模过程的描述验证了该方法的可行性。

Searching for a novel glass system with excellent thermal stability and good optical performances is an effective approach to achieve Er3+-doped fiber amplifier with broad bandwidth and flatting gains.

探求新的具有优良的热学和光学性能的基质玻璃系统，是获得具有宽带宽和增益平坦的掺Er3+光纤放大器的一种有效途径。

A sample-and-hold device consist of a operational amplifier with very high input impedance and a capacitor can establish a floatable base,therefore...

由高输入阻抗运算放大器和电容构成的采样保持器形成浮动的基淮，于是可实现自动调零。

It is a usual structure of focal-plane-array readout integrated circuit which uses a capacitance trans-impedance amplifier as the input stage, a correlated double sampling circuit to get signal and reduce noises, and a source follower circuit to output the signal.

焦平面读出电路的一种常用结构是以电容跨阻抗放大器作为输入级，相关双采样方式提取信号并抑制噪声，源跟随器方式输出信号。

Development and experimental study of the key parts of foreside control ultra high speed injection moldingThe designing theories and methods of microdisplacement actuator for controllable nozzle based on GMM are proposed. The designing process of such components as microdisplacement transfer and amplifier mechanism, driving coil and control circuitry is presented particularly.

前端控制式超高速注射成型关键部件的研制及相关实验研究提出了可控喷嘴用超磁致伸缩微位移驱动器的设计理论和方法，通过理论分析计算优化了驱动线圈和控制电路的设计。

When the beam current is below free-running start oscillation current, the results of the nonlinear simulation are consistent with the results of the amplifier's linear theory.

本论文所探讨均匀与非均匀半径结构的磁旋返波管，模拟结果显示操作电流低於自由起振电流非线性分析结果符合放大器线性理论，属於amplifier的操作区段。

Flexible hinges have the peculiarities of non-clearance, frictionless and high sensitivity, and is usually designed to be used and acted as a displacement amplifier.

柔性铰链具有无间隙、无摩擦和运动灵敏度高的特点，在微型机械中常用来作为位移放大器使用。

A set of equipment including a special shunt and a special amplifier are made up to measure the post-arc fulgurite current from which the post-arc fulgurite resistance is obtained.

本文通过自制试验设备测量熔断器中弧后残躯电流随时间变化的关系曲线，从而得到不同熔体材料采用不同的填充方法的弧后残躯电阻曲线。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？