查询词典 adder amplifier

980Nm pump laser is widely used in the design of erbium doped fiber amplifier.

980nm泵浦激光器被广泛应用在掺饵光纤放大器中。

Erbium doped fiber amplifier is studied theoretically and experimentally in this dissertation.

本文从理论上和实验上对掺铒光纤放大器进行了研究。

The wavelength of an actively mode-locked fiber laser based on erbium doped fiber amplifier was stabilized in the experiment.

在实验中对基于掺铒光纤放大器的主动锁模光纤激光器进行波长稳定，激光器的调制频率为10.06 GHz，观察到了良好的稳定效果。

Then the chip based on the process module, especially the current feed-back loop, loop compensation, error amplifier and band gap circuits was analyzed and designed.

重点分析了电流反馈环路，斜波补偿电路，误差放大器、基准产生电路等几个模块。

With an angle-tuned etalon in amplifier, gain narrowing is alleviated and the spectrum is broadened.

五、论述了压缩器的结构及其原理，推导出了各阶色散量的计算公式，并计算了整个系统的色散补偿情况，给出了色散匹配与增益介质长度的关系。

Combined the extended structure and the simple memory predistorter model can realize the linearization of the amplifier with memory.

仿真结果表明，利用所提出的预失真方案能快速实现记忆放大器的预失真，而且显著提高了线性化性能。

The high output power that it has and admirable n precision make the user need not install the exterior amplifier that checks high power facilities, can reduce the uncertainty of the test to the smallest, thereby the error that as soon as possible discovers design process is medium.

它所具有的高输出功率和优良的电平精度使用户无需安装测试高功率设备的外部放大器，并能将测试的不确定性减至最小，从而及早发现设计过程中的错误。

This working area is composed of a family of curves of the practical raising frequency—raising voltage on the power amplifier bridge when the motor working from non—load to full—load, the value of which influences the operation characteristic of motor.

工作区是由电机从空载到满载运行时功放桥上获得的实际的升频升压曲线族组成，它的大小影响着电机的运行特性。

This function is implemented by using positive feedback around an operational amplifier.

电路 的功能是通过 OP 的正反馈路径实现的。

The zener voltage reference and feedback amplifier shown in Figure 2 are used to provide a very stable output.

如图2所示的齐纳基准和反馈放大器，它能提供非常稳定的输出。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切