Purpose: Low frequency power amplifier.
用途： 用于低频放大。
Schematic design for infeed and power amplifier circuit.
输入电路和功率放大电路的原理图设计。
PNP epitaxial silicon transistor. Low frequency power amplifier.
PNP外延硅晶体管。低频功率放大器。
This paper will introduce the design of power amplifier in detail.
本文详细介绍了功率放大器的设计。
Class E amplifier is a new kind of high-efficiency power amplifier.
类功率放大器是一种新型高效率放大器。
Purpose: Power amplifier applications, driver stage amplifier applications.
用途：用于功率放大、驱动级放大。
And then the paper introduces the design of power amplifier and DC regulated power supply.
论文重点介绍了功率放大器和直流稳压电源的设计。
A kind of new sliding mode control method for current type power amplifier is put forward.
提出了一种为电流型功率放大器所用的新的滑模控制方法。
The primary function of RF power amplifier is to amplify the RF singal with high efficiency.
射频功率放大器的主要功用是放大射频信号，并且以高效率输出大功率为目的。
This paper introduces the design of common apparatus and ways to make digital power amplifier.
本文介绍了用常用器件设计、制作数字功率放大器的方法。
With the rapid development of wireless communication, RF power amplifier plays the very important role.
随着无线通信技术的飞速发展，射频功率放大器起着越来越重要的作用。
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。
Along with the network optimization going deep insistently, base station power amplifier has prospects.
随着网络优化工作的不断深入，基站功放有着较好的发展前景。
Linear power amplifier has low distortion and good linearity, but it has high loss and so low efficiencies.
线性功率放大器有失真小、线性好等优点，但是其损耗大，效率低。
RF predistortion is the main power amplifier linearization technique used for wideband repeater at present.
目前，射频预失真是宽带直放站所采用的主要功放线性化技术。
How to cancel carrier and detect the intermodulation distortion signal of power amplifier will be discussed.
探讨如何进行射频载波抵消以及检测放大器互调失真信号。
The linear power amplifier of current-type and the PIDcontroller is designed for the control of radial force.
针对径向力的控制要求研制了双向电流型线性功率放大器和PID控制器。
The dream output element, the vertical power FET, was used for the first time in this all-FET power amplifier.
梦幻输出，垂直场效应管FET功放，这个是第一个全FET功率放大器。
Actuation of one clutch provides positive torque to the final drive, the capstan acting as the main power amplifier.
一个离合器的作用是给最后一级传动机构，即作为主功率放大器的绞盘，提供正向力矩。
Predistortion linearization technology is conceptually the simplest form of linearization for an RF power amplifier.
预失真线性化技术理论上是最简单的RF功率放大器线性化技术。
This paper describes the general design rules of switching power amplifier and analyses different control strategies.
本文讨论了开关功放设计的一般原则，分析比较了不同的控制策略。
While it had excellent sound quality, the low efficiency of the power amplifier unit made commercialization difficult.
尽管它有非常出色的音质，但是由于功率利用率低的问题，商业化是比较困难的。
And the power amplifier can realize accurately tracking and amplification for ac signals with frequency range up to 1000hz.
功率放大器可以实现交流信号的准确跟踪和放大，输出频率范围可达1000赫兹。
The outlook of high frequency switch power supply in application to high fidelity audio frequency power amplifier is indicated.
指出了高频开关电源在高保真音频功率放大器中广阔的应用前景。
The power amplifier is executor of the controller's control command, its performance has important influence on the overall system.
功率放大器是控制器控制命令的执行者，它的性能对整个系统有着重要影响。
This thin-style high-power amplifier with versatile charm featured the definitive high-efficiency class A amplifier, the HCA circuit.
这款是全能高效率的A类放大，薄型高功率功放。
In order to realize a stabilization system, the response rate of the power amplifier feeding the stabilization coils must be fast enough.
为了实现垂直位移方向上的稳定，给主动控制线圈供电的功率放大器的响应速度必须具有快速性。
In order to realize a stabilization system, the response rate of the power amplifier feeding the stabilization coils must be fast enough.
为了实现垂直位移方向上的稳定，给主动控制线圈供电的功率放大器的响应速度必须具有快速性。
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