... preamplifier stage 前置放大级 preamplifier noise 前置放大器杂讯 parametric preamplifier 参量前置放大器 ...
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low-noise preamplifier [电子] 低噪声前置放大器 ; 放大器
Ultra Low Noise Preamplifier 低噪声电压前置放大器
Low Noise Voltage Preamplifier 低噪声电压前置放大器
noise preamplifier 低器声前置放大器
low noise preamplifier 低噪声前置放大器
low noise preamplifier circuit 低噪声前置放大电路
low noise charge sensitive preamplifier 释义低噪声电荷灵敏前置放大器
The system approaches previously reported systems in terms of preamplifier noise and the base line noise level.
前置放大器和基线噪声水平均接近国外最好水平。
The preamplifier noise has been optimized and a new implementation method of the large feedback resistor has been proposed.
对前放的噪声进行了优化设计，提出了一种新的大反馈电阻实现方式。
Preamplifier is one of the most important components in photoreceiver front-end. It directly affects the performance of light receivers such as speed, noise and sensitivity.
前置放大器是光接收机前端中最重要的组件之一，它直接影响光接收机的速度、噪声、灵敏度等整体性能。
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