Low-noise and wide-band design of composite preamplifier in quadrupole mass spectrometer;
本文设计了一种开环增益可调整的同相输入复合跨阻抗放大器,并分析了开环增益对信号和噪声的影响。
infinite input impedance amplifier
无限输入阻抗放大器
impedance plethysmograph amplifier
阻抗式肢体容积放大器
impedance-capacity coupled amplifier
阻抗电容耦合放大器
high input impedance operational amplifier
高输入阻抗型运算放大器
ASIC Design of Pre-transimpedance Amplifier for FTTH;
用于FTTH的跨阻抗前置放大器的ASIC设计
Effect of Harmonic Loading on Power Amplifier Performance
谐波负载阻抗对功率放大器性能的影响
Technically, the damping factor is the specified load impedance( in use, that'd be the speaker system) divided by the amplifier's output impedance.
技术上，阻尼因子就是指定的负载阻抗（践中，也就是扬声器系统）以放大器的输出阻抗。
Two types of power amplifier for measuring speaker impedance curve were analysed.
分析了2种应用于测量扬声器阻抗曲线的功率放大器。
The Study on the Matching Between Pre-amplifier and the High Resistance Organic Photoconductive Detector
前置放大器与高阻抗有机光导探测器的匹配研究
direct resistance-coupled amplifier
直接电阻耦合放大器
resistance capacitance coupled amplifier
电阻电容耦合放大器
Normally a headphone amplifiers has a very low output impedance which gives the amp tight control over the headphone action.
翻一下：一般情况下耳机放大器为了对耳机控制有很低的输出阻抗。
This paper deals with the influence of preamplifier input impedanceon the phase characteristics of sound intensity probe.
研究了前置放大器输入阻抗对声强探头相位特性的影响。
Operational Amplifier of the High Impedance and Low Drift Apply in Micro-current Measurement
高阻抗低漂移运算放大器在微电流测量中的应用
The Research of Transfer Functions,Input and Output Impedances for The Bipolar Transistor Broadband Amplifiers
双极型晶体管宽带放大器传递函数和输入、输出阻抗的研究
The device is features very high input impedance, super high CMRR, low noise and wide gain bandwidth.
该放大器具有高输入阻抗、高共模抑制比、低噪声和宽频带等特性。
The main factors affecting phase shift and CMRR of bio-impedanee test amplifier
影响生物阻抗测试放大器相移和共模抑制比的主要因素
Design and Simulation of An Self-adaptive Impedance Matching Network Model For LNA
一种低噪声放大器的自适应阻抗匹配网络模型的设计