preamplifier
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n. [电子] 前置放大器
n.
（无线电）前置放大器；增音机；预放器；
英英释义
Preamplifier
An example of a typical [[high-end stereo preamplifier.]]
以上来源于:Wikipedia
权威例句
PreamplifierPreamplifier
Preamplifier
Preamplifier circuit
A micropower dry-electrode ECG preamplifier
Design of a low-noise preamplifier for nerve cuff electrode recording
Low-voltage CMOS current-mode preamplifier: analysis and design
A low-power high-PSRR current-mode microphone preamplifier
A Low-Noise Preamplifier with Adjustable Gain and Bandwidth for Biopotential Recording Applications
Noise performance design of CMOS preamplifier for the active semiconductor neural probe
A high-resolution NMR probe in which the coil and preamplifier are cooled with liquid helium ☆
S/N and error rate performance in AlGaAs semiconductor laser preamplifier and linear repeater systems
High-contrast, high-intensity laser pulse generation using a nonlinear preamplifier in a Ti:sapphire laser system
preamplifier (n.)
1929, from pre- + amplifier. Shortened form pre-amp is attested from 1957.
1. Detector internal preamplifier after weak electric signal amplification, comparing to send alarm processing.
检测器内部的前置放大器将微弱的电场信号放大后，送报警器进行比较处理。
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2. Have designed the concrete drive circuit of LED light sources and the concrete circuits of preamplifier and subtracter, etc.
设计了具体的LED光源的驱动电路，以及前置放大器、减法器等的具体电路。
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3. Based on the structure of classical instrumental amplifier, a preamplifier for the measurement of EEG signals is improved and designed.
基于经典的仪表放大器基本框架，改进和设计了一种可用于心电信号采集的前置放大器。
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4. The first scheme: using the preamplifier for receiving the consecutive signal.
第一种方案：采用通用的用于连续信号接收的前放芯片。
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5. Preamplifier . Benefits to fall back also quite large.
对背摔的好处也蛮大。
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6. Preamplifier . Benefits to fall back also quite large.
对背摔的好处也蛮大。
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7. recording preamplifier
录音前置放大器
-- 来源 -- 英汉 - 翻译参考[网络]
8. Intermediate frequency preamplifier
前置中频放大器
-- 来源 -- 英汉 - 翻译样例 - 工程
9. preamplifier valve
压放电子管| 前置放大管
-- 来源 -- 英汉 - 翻译参考[网络]
10. analog preamplifier
模拟前置放大器
-- 来源 -- 英汉 - 翻译参考[网络]
11. tunable preamplifier
可调前置放大器
-- 来源 -- 英汉 - 翻译参考[网络]
12. self-equalizing preamplifier
自均衡前置放大器
-- 来源 -- 英汉 - 翻译参考[网络]
13. tape preamplifier
磁带录音机前置放大器
-- 来源 -- 英汉 - 翻译参考[网络]
14. read preamplifier
读出前置放大器
-- 来源 -- 英汉 - 翻译参考[网络]
15. stereo preamplifier
立体声前置放大器
-- 来源 -- 英汉 - 翻译参考[网络]
16. audio preamplifier
前置声频放大器
-- 来源 -- 英汉 - 翻译参考[网络]
preamplifier
