1、

Due to the accompany amplification effect and tandem pump effect of 1012 nm fiber laser, the easily-arising ASE in weak signal light amplifier is effectively suppressed.

由于1012nm激光的伴随放大效应以及同带泵浦效应,有效抑制了微弱信号光放大器中容易出现的ASE。

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2、

The system design consists three circuit board, which can efficiently implement isolate strong and weak signal, and can effectively improve noise immunity.

在整体结构上采用三层电路板,实现了强弱电信号的隔离,提高了系统的抗干扰性。

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3、

Analysis and Simulation of a Weak Signal Detecting Arithmetic for Micromechanical Gyros

微机械陀螺的一种微弱信号检测算法的分析与仿真

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4、

Weak signal detection technique with fiber optic current sensor

光纤电流传感器微弱信号检测技术

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5、

Detecting Weak Signal in Chaotic Sea Clutter Using RBF Neural Network Predictor

基于神经网络预测器的混沌海杂波弱信号检测

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6、

If weak signal on your mobile handest bothers you, here is a simple antenna you can make to boost your phone reception. Perfect for making contact if you are in a tight spot.

如果手机信号弱一直让搞得你很烦,你可以采用一种简易的天线来增强手机信号,或许可以救你于水火。

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7、

Novel approach of real-time ELF weak signal detection based on least square algorithm

基于最小二乘的极低频微弱信号实时检测方法

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8、

The hardware circuit is debugged and achieved. Finally, base on the above hardware circuit, the sine wave, square wave, triangular-wave and other typical period signals is choose t for the weak signal detection in experimental research.

最后,基于上述硬件电路,对正弦信号、方波信号、三角波信号等其他几种典型的周期信号进行弱信号检测实验研究。

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9、

Time/ bearing display is an effective technique for weak signal detection.

方位一历程显示是检测微弱信号的有效技术。

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10、

The strong pump pulse will change the spectrum of weak signal pulse by the XPM effect as a result that the time domain waveform of weak signal pulse is also changed remarkably by combining the dispersion effect.

受交叉相位调制作用的影响,强泵浦脉冲将改变弱信号脉冲的频谱,在联合色散效应后,弱信号脉冲在时域上的波形也将发生显著改变。

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11、

The analysis of the weak signal circuit, amplifying circuit of the signal and power circuit in the thermal conductivity detector has been done, and the characteristic of the circuits with the rhenium tungsten filament is designed.

针对气相色谱热导检测器的弱信号失真和电源不稳定问题,研究与设计热导检测器的弱信号测量电路、信号放大电路以及电源电路。

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12、

Stochastic Resonance and Detection of Weak Signal in Instrumental Analysis

随机共振与仪器分析中弱信号的检测

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13、

Chaotic weak signal detection in the long range laser rangefinders using neural network

基于神经网络的远程激光测距机混沌弱信号检测

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14、

independent component analysis ( ica) is an effective weak signal detection method, and it can separate the source component which is statistically independent from the mixed signals.

独立分量分析可以从实测信号中分离出各个独立的源信号,是一种有效的微弱信号检测方法。

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15、

Application of Wavelet Threshold Denoising to Weak Signal Measurement

小波分析在微弱信号测量中的应用研究

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16、

Yet the theory of stochastic resonance ( SR) provides a new way for weak signal detection.

随机共振理论的提出,为微弱信号检测提供了新的途径。

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17、

Simulation and Research for Digital Detection Techniques of Weak Signal in Tuning Fork QRS

石英音叉微机械陀螺的微弱信号数字检测技术的仿真与系统误差研究

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18、

The detection of the weak signal submerged in white noise is increasingly important.

低信噪比条件下的微弱信号检测是一个重要的技术问题。

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19、

The deep space exploration has the characteristics of long time delay, high satellite ′ s velocity and the weak signal.

深空探测具有时延长、运动速度大以及信号强度低的技术难点。

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20、

design of a control system for weak signal examination by pmt based on fpga

基于FPGA的PMT弱信号检测控制系统设计

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