A receiver and amplifier receive the radio waves from the sub reflector, and make these weak radio waves strong enough to be recorded and turned into electronic signals.
接收器和放大器接收来自副反射器的无线电波，并使这些微弱的无线电波强大到足以被记录下来并转化成电子信号。
That report indicated that there may be a hardware issue somewhere between the antenna and the amplifier.
该报告指出在天线和放大器之间的某处，可能存在硬件问题。
There's even a program that lets you plug in your electric guitar and have the iPhone replicate an amplifier.
甚至有一款软件能让iPhone连上电吉他从而替代扩音器。
“The camera has a built-in optical image amplifier that overcomes the tradeoff between sensitivity and speed, ” he said. “It could be especially useful for microscopy.
“这个相机内置了一个光学图像放大器，解决了灵敏度和拍照速度之间的权衡问题，”他说，“它在显微技术上会特别有用。
It is only when the correct voltages are applied to the A/C amplifier from the key inputs that the primary output (the A/C compressor relay) will be energised.
只有A/C扩大器上的电压是来自输入端的正确电压时，初级输出（即A/C压缩机继电器）才会被激活开启。
A reading offset may be caused by input amplifier overload or DC rectification at the input.
读数偏置可能由输入放大器过载或输入端的直流整流效应所引起。
A high power filter (38) is located downstream of the power amplifier (20) and causes linear distortion.
大功率滤波器(38)位于功率放大器(20)的下游并引起线性失真。
A method of sound detection under strong noise conditions is advanced applying the theory of differential amplifier and utilizing transducers having different sensitivities.
提出了应用差动放大理论和灵敏度不同的传感器来完成强噪声环境下微弱声信号提取的方法。
A design approach for low power CMOS low noise amplifier (LNA) is presented and it is compared with the traditional LNA design method.
针对低功耗电路设计的需求，提出了一种低功耗约束下CMOS低噪声放大器的设计方法，并与传统的设计方法进行了对比。
The noise characteristics of a resonant type amplifier are also analyzed.
用该模型还对谐振光放大器的噪声进行了分析。
Other features include an integrated buffer to drive the reference as well as a fully differential amplifier to buffer and level shift the input to the modulator.
其它特性包括：集成缓冲用来驱动基准电压，以及集成完全差动放大器用来缓冲调制器输入并进行电平转换。
It is the equivalent circuit of a triode amplifier circuit.
它是三极管放大器的等效电路。
The term "efficiency" refers to the ability of a speaker system to convert electrical energy (power from the amplifier) into acoustic output.
术语“效率”是指扬声器系统将电能（功放的推力）转化为声音输出的能力。
The mold is "benefit amplifier", with the mold to produce the final product value, often die oneself value a few times, hundreds of times.
模具又是“效益放大器”，用模具生产的最终产品的价值，往往是模具自身价值的几十倍、上百倍。
A novel double - cladding erbium - ytterbium co - doped fiber amplifier (EYCDFA) based on phosphate glass fiber is proposed.
提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器。
The circuit is constructed by a operational amplifier and bipolar transistor current mirrors with multiple outputs.
该电路由一集成运算放大器及多端输出的双极晶体管电流镜构成。
I had designed a simple se amplifier and put it together to see how it sounds.
我设计了一个简单的单端放大器并装配成整机以了解其音质如何。
The EL8403 is a quad channel amplifier.
该EL8403是一款四通道放大器。
The design of a low noise electrocardiosignal amplifier, as a research subject of biomedical electronics, is a key link in data acquisition and processing of electrocardiosignal.
低噪声心电放大器的设计是生物医学电子学研究课题之一，是对心电信息进行数据采集与处理的重要环节。
The amplifier can be detached from a printed circuit board by means of the integrated plug strip.
放大器带有集成的插头，可以与印刷电路板分离。
A circuit model of a semiconductor laser (LD) amplifier is presented. The model enables the analysis of the characteristics of a LD amplifier using general circuit analysis software.
给出了半导体激光(LD)放大器的电路模型，使得对半导体激光放大器的特性可以用通用电路分析软件进行分析。
The inability of a system to exactly match input and output, a general example being an electronic amplifier and the classic example being a home stereophonic amplifier.
系统不能精确地匹配输入和输出的情况。电子放大器就是一个非常普通的例子，另外还有家庭立体声音响放大器。
By analyzing the principle of compound operational amplifier, a high performance amplifier is designed by using two operational amplifiers, so an idea integrator is achieved.
分析了复合运放提高性能的原理，利用两运算放大器设计了高性能复合放大器，以构成理想的积分电路。
Noise figure is minimized by a parameter amplifier.
采用参数放大器，即可将噪声系数减至最低。
Would you like a streamer and amplifier?
你们要横幅和扩音器吗？
A full-scale analysis of input impedance of the operational amplifier under the state of differential input is given here.
本文对运算放大器在差动输入状态下的输入阻抗问题做了全面的分析。
A full-scale analysis of input impedance of the operational amplifier under the state of differential input is given here.
本文对运算放大器在差动输入状态下的输入阻抗问题做了全面的分析。
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