power amplifier
英 [ˈpaʊə(r) ˈæmplɪfaɪə(r)]
美 [ˈpaʊər ˈæmplɪfaɪər]
网络 功率放大器; 的功率放大器; 功放; 射频功率放大器; 功率放大电路
双语例句
- Purpose: audio frequency low power amplifier, driver stage amplifier, switching applications.
用途：用于音频小功率放大，激励级放大及开关电路。 - Two types of power amplifier for measuring speaker impedance curve were analysed.
摘要分析了2种应用于测量扬声器阻抗曲线的功率放大器。 - Different from conventional two-level PWM switching power amplifier, the switching power amplifier can achieve current ripple reduction.
传统两电平脉宽调制电磁轴承开关功放的电流纹波较大，导致电磁轴承中产生的纹波损耗较大。 - We depend on the foreign technology for the broadband solid-state high power amplifier for reconnaissance and communication.
由于器件和技术的原因，通信侦察的大功率宽带固态功放对国外有着很大的依赖性。 - Pioneer introduced the SPEC-4 power amplifier in1977.
先锋推出了规格-4于1977年功率放大器。 - Research on RF Power Amplifier and Method of Its Linearization
射频功率放大器及其线性化方法研究 - The power drive circuit is the joint link between the control circuit and the power amplifier.
功率驱动电路是控制电路和功率放大器的联接纽带。 - The efficiency of the cascode power amplifier can be boosted by use of cascode-inductance.
利用共源共栅电感可以提高共源共栅结构功率放大器的效率。 - You do not need to calibrate the Voltage Sensor or Power Amplifier.
你无需校准电压传感器和功率放大器。 - So it has been paid more and more attention in the research and design of microwave power amplifier.
因而，对微波功率放大器的研究和设计也越来越受关注。 - KTV professional amplifier, power amplifier civilian high, medium and low-end package of software and hardware development.
KTV专业功放、调音台、民用功放高、中、低档整套软件和硬件开发。 - Connect the Power Amplifier to Analog Channel B of the interface.
将功率放大器连接到接口上的模拟通道B。 - The effect of base bias resistors on the parameters of PA ( power amplifier) was simulated.
模拟了基极偏置电阻对功率放大器参数的影响。 - A power amplifier linearization method for TETRA multi-carrier system
一种用于TETRA多载波系统的功放线性化方法 - Research and Design of Class F RF Power Amplifier with High Efficiency Performance
F类功率放大器的高效率研究与设计 - We report on hundred watts range ytterbium-doped all-fiber laser assembly based on the master oscillator power amplifier structure.
本文报道了基于主振荡功率放大结构的百瓦量级掺镱全光纤化激光器。 - Introduced the armor class and the class B power amplifier principle, analyzed its good and bad points;
简要介绍了甲类和乙类功率放大器原理，分析了其优缺点； - The method is worthy of learning for designing broad band power amplifier matching circuit fast and accurately.
此方法对快速有效地设计宽带功率放大器匹配电路有着很好的借鉴作用。 - Design and Implementation of PHEMT MMIC Power Amplifier
pHEMTMMIC功率放大器设计与实现 - The investigation of the radio frequency power amplifier based on SDR promotes the development of SDR.
基于软件无线电的射频功率放大器的研究能为软件无线电的发展起推动作用； - The experiment result shows that this is a kind of audio power amplifier with relatively high efficiency.
实验结果表明，这是一种效率较高的音频功率放大器。 - 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。 - In this case there is no need for a DAC IC nor for a specific power amplifier stage.
在这种情况下，是否有一个DAC芯片，也不需要为特定的功率放大级。 - Research and Design of Class D Audio Power Amplifier
ClassD音频功率放大器研究与设计 - Low noise GaAs amplifier chip and power amplifier module, higher RF output level; 3.
射频放大采用低噪声砷化镓放大器件和功率放大模块，输出电平高； - A master oscillator power amplifier ( MOPA) structured pulsed fiber laser is reported.
报道了一台主振荡功率放大（MOPA）结构的单频脉冲光纤激光器。 - Design and Simulation of RF SOI LDMOS Power Amplifier
射频SOILDMOS功率放大器设计与仿真 - An analog predistortion power amplifier used in WCDMA repeater is developed.
研究了应用于WCDMA直放站中的基于模拟预失真技术的功率放大器。 - A new look-up-table memory predistorter for power amplifier with memory effects is proposed.
针对有记忆非线性功放提出了一种新的基于查找表的记忆型预失真器。 - The technical development of the preamp circuit, signal processor, power amplifier and loudspeaker driver are described below.
阐述了前置放大器电路、信号处理器、功率放大器、扬声器驱动器的技术发展。