词语导航
基本信息
词语：小信号放大
繁体：小信號放大
拼音：xiǎo xìn hào fàng dà
英语翻译
【计】 small signal amplification
分词翻译
小的英语翻译：
for a while; little; minor; petty; small; young【计】 mic-
【医】 micr-; micro-; mikro-; nano-
信号的英语翻译：
semaphore; signal【计】 semaphore; signal
【化】 sign; signal
【医】 signal
【经】 call letter; signal
放大的英语翻译：
blow up; enlarge; let out; magnify; microscope【计】 enlargement; zoom out
【化】 amplification; scaling-up
【医】 amplification; magnification; magnify
翻译例句
1. 仪表放大器电路以其高输入阻抗、高共模抑制比、低漂移等特点在传感器输出的小信号放大领域得到了广泛的应用。
Instrumental amplifiers with high input impedance, high CMRR and low drift are widely used in the small signal amplifying field.
2. 选择适合的压力、扭力传感器，开发单片机控制电路、小信号放大器，应用PC机并配合多功能数据采集卡完成数据采集与处理。
Select the appropriate pressure and torque sensors, develop SCM control circuit and small-signal amplifier, do data acquisition and Processing by PC and multifunctional data acquisition card.
3. 射频功率放大器总是工作在大信号状态下，它所用的放大器件和电路设计方法都不同于小信号放大器，导致了功率放大器的设计难度较大。
RF PA almost working in large signal, so it"s circuit design methods and transistor used are different from microwave small signal amplifier, these will led to RF PA design become more difficulty.
4. 本文简要地介绍了不定导纳矩阵的基本概念，讨论了应用于高频小信号放大器的分析方法，给出了应用实例，并得出放大器的增益和输入阻抗表达式。
In this paper the concept of IAM is introduced and the method Used for analyzing H. F. small signal amplifier is discussed. The expressions of gain and input impedance of amplifier are given.
5. 在A1210 - A 1214霍尔效应锁存包括一个单一的硅芯片上以下内容：稳压器，霍尔电压发生器，小信号放大器，施密特触发器和NMOS输出晶体管。
The A1210-A1214 Hall-effect latches include the following on a single silicon chip: voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor.
6. 用途：用于小信号一般放大电路。
Purpose: Small signal general purpose amplifier applications.
7. 微波功率放大器设计需要大信号s参数，但大多数情况下，设计者只有小信号s参数和静态I - V曲线。
The design of microwave power amplifier needs large-signal s parameters, but under most circumstances, the designer only has small-signal s parameters and the static I-V curve.
8. 本文介绍了一个基于低频小信号检测应用的CMOS放大器的设计。
The paper introduced a design of CMOS amplifier that is used in small signal testing.
9. 功率放大器两个基本要求：一是输出信号变化能够与输入信号的变化相一致，即：系统失真小：二是整个功率放大器的损耗低，即：系统效率高。wWW.wenTIYi.COm
The requirements are: the change of output signal is consistent with input signal, namely, low distortion; and the loss of the power amplifier is low, namely, high efficiency.
10. 结果显示了随机激光器中辐射光能量从自发辐射开始，经历小信号增益状态得到放大，再到由于增益饱和形成稳态输出的整个演化过程；
Numerical results show how the intensity of emitted light varies from the spontaneous radiation, which undergoes amplification by small-signal gain, to the steady output due to the saturation effect.
11. 从速率方程出发，利用小信号分析方法对垂直腔半导体光放大器(VCSOA)的频率响应特性进行了研究。
Frequency response characteristics of vertical cavity semiconductor optical amplifiers (VCSOAs) are investigated by utilizing small signal analysis method.
12. 提出了一种用小功率宽带光源较精确测量光纤放大器小信号增益谱的方法。
In this paper, a method evaluating small signal gain spectrum of optical fiber amplifier only using a small power broadband light source was proposed.
13. 通常固定增益的放大器在兼顾大的动态范围和较高的小信号精度的情况下很难满足预期的要求。
In general, it is difficult fixed gain magnifier to achieve the vast scale and high-precision of feeble signal at the same lime.
14. 目前涡街流量计所采用的放大、滤波、整形、计数的处理方式，在从噪声中提取流量信号方面存在较大的局限性，只能采用限制量程比、不测小流量等方法来抑制噪声。
The traditional signal processing methods that amplify, filter, rectify signal and count, which are used in vortex flowmeter now, has shortage in extracting real flow signal from noise.
15. 本文介绍了小信号微波反馈放大器的分析与综合。
Small signal analysis and synthesis of a microwave amplifier with shunt feedback are described.
16. 方法应用小波变换对早期病理嗓音信号进行多重分解，提取和放大频谱的高端噪声。
Methods the noise on high frequency domain was obtained and magnified after the pathologic voice signal was decomposed on multiple levels by means of the wavelet transform.
17. 实现了基于CCEPS多角度放大单程，双程以及四程放大光路，在小信号时得到十倍以上的放大输出；
Experiment one pass, two pass and four pass master oscillator-power amplifier, realizing angularly multiplexed amplifer based on CCEPS which produce a decuple output power in small signal;
18. 设计的新型爆震传感器结构非常紧凑，成本较低，占用空间小，在测量爆震信号时信号无需再放大即可使用。
The structure of the new designed sensor is very compact, the cost is relatively low and it is small to take up the space. Its signal does not need to amplify while measuring the signal of knock.
19. 设计的新型爆震传感器结构非常紧凑，成本较低，占用空间小，在测量爆震信号时信号无需再放大即可使用。
The structure of the new designed sensor is very compact, the cost is relatively low and it is small to take up the space. Its signal does not need to amplify while measuring the signal of knock.
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