This transformer coupled line pre-amplifier is the ultimate in Audio Note DIY engineering.

这种变压器耦合线路前置放大器是最终的音频注意建材工程。

The model 405 is a high performance two-channel phono pre-amplifier designed for use in professional applications.

该模型405是一款高性能2声道唱机前置放大器为专业应用而设计的。

In the building blocks of an optical transmission system, the pre-amplifier and the main amplifier are the critical parts.

在用于光纤传输系统的几个功能电路中，构成光接收机前端放大电路的前置放大器和主放大器是两个关键电路。

Distributed amplifier which has characteristics of ultra-wideband, low noise, high gain etc is a good option of photoreceiver pre-amplifier.

分布式放大器以其超宽带、低噪声、高增益等特性成为光接收机前置放大器的优良选择方案。

Circuits of CMOS-process-compatible monolithic photoreceivers are designed. The circuits include photodetector, pre-amplifier and main amplifier.

设计了与CMOS工艺兼容的光电单片接收机电路，其中包括光电探测器、前置放大器和主放大器。

A complete solution was given in the receiving circuit design to solve the technical problems such as high-voltage bias circuit and the pre-amplifier design.

接收电路设计给出了完整的解决方案，解决了高压偏置电路、前置放大器的设计等技术难题。

To achieve high sensitivity, the pre-amplifier with very low noise figure is adopted in the design, and reliable grounding and shielding processing are performed.

为了获得高的灵敏度，本设计采用了噪声系数很低的前置放大器，并进行了可靠的接地、屏蔽等处理。

Apart from employing the linear optocoupler isolation, this EMG pre-amplifier uses the boost to enhance the CMR and the input swing and reject the industry interference.

此肌电放大器的前置部分采用共模驱动，以达到提高其共模抑制比和输入信号的动态范围，以及抑制工频干扰等作用，并采用线性光耦隔离。

The lie detector includes host computer, testing screen, audio and video instrument, answering button keys, answering microphone, brain wave electrodes and pre-amplifier.

测谎仪包括计算机主机，受试屏幕与音响的设备，应答按钮，应答麦克风，及脑波电极与前置放大器。

If the SBL and the SBR can't be placed together, refer to the pre-amplifier or receiver's "THX Setup" menu for alternative configurations to maximize your system's potential.

如果SBL和SBR不能被放置在一起，参考前置功放或后置功放的THX设置菜单为折中方案去最大化你的系统潜力。

This article presents the Characteristics and design thoughts of the Pre-amplifier of PH Meter, the application of the relevant techniques of EMC and the measures that used in the design.

介绍了PH计前置放大器的特点及其设计思想，阐述了电磁兼容相关技术的应用以及设计中所采取的措施。

During signal processing, choosing low noise, high-precision, low-power amplifier AD620 as a pre-amplifier, and high-and low-pass filter and the frequency notch filter removal of interfering signals.

在信号处理中选用具有低噪声、高精度、低功耗放大器ad620作为前置放大器，并以高、低通滤波器和工频陷波器清除干扰信号。

This paper simply analyzes pulse generating circuit, pre amplifier, power amplifier through examples.

通过实例对脉冲发生、预放(驱动)、功放电路进行了简要分析。

And then describe the module of pre audio amplifier, triangle generator, comparator, death time control and output driver etc.

同时还详细描述了前置音频放大器，三角波产生电路、比较器，死区控制电路，输出驱动电路等子模块的设计内容。

It is indicated experimentally that a proper pre filter of light amplifier can be used to increased the sensitivity of a system.

实验表明选择合适的光放大器前置滤波器可以提高系统的灵敏度。

The paper introduces the methods of getting signal from the faint signal and anti-jamming in noise, and the methods include pre process, gain programmed amplifier and filter.

文章介绍了通过预放大、可编程放大和滤波处理，在噪声信号中较好地对微弱信号进行提取和抗干扰设计的方法。

The whole circuit includes memory array, decode, sense amplifier, data in - out circuit and pre - charge circuit.

电路包括存储阵列、译码电路、敏感放大器、数据输入输出电路，预充电电路等部分。

This paper introduces the technologies of remote pumped erbium-doped optical fiber amplifier, remote pumped optical fiber pre -amplifier, Raman noise filtering and forward error correction used in G.

文章介绍了采用远泵掺铒光纤功率放大技术、远泵掺铒光纤前置放大技术、拉曼噪声抑制技术和前向误码纠错等技术，工程上常用的G。

The noise function of pre - amplifier is also studied. Some low noise circuit design criteria are concluded .

通过对嗓声系数特性的研究，总结了前置放大电路低噪声设计准则。