linear amplifier
英 [ˈlɪniə(r) ˈæmplɪfaɪə(r)]
美 [ˈlɪniər ˈæmplɪfaɪər]
线性放大器
双语例句
- VHF Broadband 80 W Linear Power Amplifier
VHF波段80W宽带线性功率放大器 - According to structural property of linear optical amplifier ( LOA), a model was built using rate equations.
针对线性光放大器（LOA）的结构特点，建立了基于速率方程的模型。 - Experimental Investigation on Digital Predistortion Technology for Linear Power Amplifier
线性功放中数字预失真方法的实验研究 - A Novel PVT-insensitive Adaptive-bias Linear Power Amplifier
一种新型自适应偏置线性功率放大器 - Approach to Photoelectric Coupled Linear Amplifier
光电耦合线性放大器的探讨 - Single linear amplifier is replaced by tri-progression linear amplifier, and logarithm amplifier is used to ensure Signal-to-Noise and linearity of feedback.
采用三级线性放大器作为前置放大器取代传统的单级放大器，同时采用对数放大器取代传统的折线放大器，保证了在大扫描范围条件下系统反馈控制的线性度。 - Made a research in the composing mode of the high-frequency linear power amplifier of UHF complete solid-state transmitter.
对UHF全固态电视发射机高频线性功率放大器的组成方式进行了研究。 - The system consists of ( 1) a torque motor made out of ferrite permanent magnet,( 2) a harmonic drive gear,( 3) a linear amplifier or a pulse width modulative amplifier and ( 4) a sensor.
本系统包括（1）铁氧体力矩电机，（2）谐波减速齿轮，（3）线性放大器或脉宽调制放大器，（4）传感器等元件。 - 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。 - The linear amplifier on the spectrometer, besides it has the enough enlargement factor, and needs the good linearity and the broad dynamic range.
能谱仪上用的线性放大器，除了有足够的放大倍数外，还须有良好的线性和宽广的动态范围。 - One of drawbacks of orthogonal frequency division multiplexing ( OFDM) technique is the high peak-to-average power ratio ( PAPR) of signals, which substantially degrades the efficiency of a linear power amplifier.
正交频分复用（OFDM）技术的一个缺点是信号的高峰值平均功率比（PAPR）大大降低了系统中线性功放的效率。 - The paper introduces a thermocouple temperature transmitter which uses linear amplifier, analog multiplier, adder and voltage/ current converter to achieve linear treatment. The linear treatment method and the relative circuit design theory are given.
介绍了一种利用线性放大器、模拟乘法器、加法器及电压/电流转换器实现线性化处理的热电偶温度变送器，给出了线性处理方法及相关的电路设计原理。 - The limiting current protection and temperature protection of MOSFET and linear power amplifier is the emphasis of discussion.
深入探讨了MOSFET管和线性功率放大器的限流保护和温度保护电路。 - Author discusses wholly the treatments of three analytical techniques for linear operational amplifier circuits.
在此基础上，系统地论述了线性运算放大器电路分析的三种方法。 - This paper presents the development and status of linear power amplifier. Principle and circuit of predistortion feedforward and building blocks are introduced.
综述了线性功率放大器的发展与现状，并分别介绍了当前已在应用的预失真法、前馈法和组合模块法线性功放的原理及电路。 - The oscillator is composed of a linear amplifier assembled with discrete components and a SSBWDLD.
用分立元件组装线性放大器并与SSBWDL构成振荡器。 - 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 microwave linear power amplifier is used widely.
微波线性功率放大器用途越来越广。 - A Simple Method of Measuring Integral Nonlinearity of a Linear Amplifier
线性放大器积分非线性的简便测量方法 - High power linear amplifier is the key component of satellite communications, wireless communications, high capacity numeral microwave communications, CATV, WLAN and other communication systems.
高功率线性功放是军用卫星导航通信、无线通信、大容量数字微波通信、广播电视、无线接入等系统急需的关键部件。 - Signal disposal circuit consists of pulse shaped and linear amplifier circuit.
信号处理电路主要由脉冲成形电路和线性放大电路构成。 - Although the distortion of traditional linear amplifier is small, the efficiency is not high, and traditional linear amplifier requires a large area of the heat sink.
传统的线性放大器虽然失真很小，但是效率不高，而且需要大面积的散热片。 - As is known to all, efficient spectrum modulation is linear, so it requires a linear power amplifier.
由于高效频谱调制技术是线性的，因此要求调制信号所经过的功放也是线性的。 - The current control strategy is improved to further reduce the output current of the linear amplifier.
本文还对电流控制方法进行改进，以进一步减小线性电源电流。 - We have broken up enlarged multiples and reduce noise proportion of signal by replacing the single-amplifier with tri-degree linear amplifier, as well as, adopt logarithm amplifier to insure linearity of feedback volt.
在前置放大器中采用三级线性放大，可以分解放大倍数，降低信躁比。而用对数放大器取替折线放大器，可以确保反馈控制在动态范围较大时的线性度。 - The technical difficulty of the subject is the RF transceiver in the design of linear power amplifier and baseband circuit transceiver link design.
课题的技术难点是射频收发信机中的线性功放的设计和基带电路中收发链路的设计。 - Shaping circuits include signal linear amplifier circuit, pole-zero cancellation circuit, programmable amplifier, active integral filter circuit, baseline recovery circuit, and pulse amplitude discriminator circuit.
信号调理电路包括：信号线性放大电路、极零相消电路、程控放大电路、有源积分滤波器电路、基线恢复电路和脉冲幅度甄别电路。