A new method of sensing signal conditioning for small capacitance transducer is introduced.
介绍了小电容量的电容传感器信号调理的一种新方法。
The point in realizing SSA is to find a good approach which could separate sensing signal from actuating signal.
自感知夹钳实现的难点是传感信号与执行信号的解耦,本文采用空分复用法做为解耦方法。
In this thesis we analyze the sensing signal and sensor system noise, and bring forward methods of decreasing noises.
对传感器信号及传感系统噪声进行了分析,提出了减小噪声的各种方法。
The construction of the encoding fiber Bragg grating sensor array and the characteristic of its sensing signal are introduced.
介绍了编码式光栅传感阵列的结构及其传感信号的特点。
The present application of neural network to sensing signal processing and principles on which this application based are discussed.
本文论述了神经网络在传感信号处理方面的应用,介绍了基本原理,举例说明应用方法。
The contact sensing signal controller consists of contact in the inner side end beam and sliding sheet in the circular inner side track.
接触传感信号控制器由触头和滑触片构成,内侧端梁外下端安装触头,内侧圆弧轨道的承载大梁上与触头接触部位安装有滑触片。
The changing rule of the amplitude and phase of the sensing signal along horizontal and vertical directions is determined, and thus the sensitivity curve is achieved.
得到了感应信号的幅度与相位沿水平和竖直方向的变化规律,绘制了敏感性变化曲线。
Memory cell capacitance is the crucial parameter which determines the sensing signal voltage, speed, data retention times, endurance and against the soft error event.
记忆体电容是决定检测讯号电压、速度、资料保存时间、耐久性以及防止软性误差的重要参数。
The sensing signal is detected by means of compensating the optical path difference of the two orthogonal polarization modes by two arms path difference of Michelson interferometer.
用迈克尔逊干涉仪两臂光程差来补偿两个偏振模的光程差的方法探测传感信号。
Intensity of Gaussian distribution impacts significantly the sensing signal of the defocus phase, in which the error percentage achieves 25%, but for other phase profile, the effect is ignorable.
光强高斯分布对散焦相差的曲率信号影响较大,信号百分比误差达到25%,对其他相差的曲率信号影响很小;
A new demodulation method of fiber Bragg grating (FBG) sensing signal, which is by making use of the monotonic decline section of an amplified spontaneous emission (ASE) light source, is proposed.
提出一种利用放大的自发辐射(ase)光源的单调下降边带对光栅光纤传感器进行解调的新方法。
Interactions between precisely arranged metallic nanoparticles could lead to new physics discoveries — as well as to new mechanisms for computing, signal processing, and sensing.
精心安排金属纳米颗粒之间的相互作用可能导致新的物理发现——崭新的机制,在计算、信号处理和传感方面都非常出色。
The sensors detect changes in wavelength, and their signal strength does not affect the sensing information, making it highly reliable, Tam said.
传感器检测到波长的变化,而其信号强度不影响传感信息,使其高度可靠,谭教授说道。
Even if the sour-sensing cells signal that the carbonation is sour, there are more elements to the process of actually tasting, say, soda water.
虽然酸感应细胞能感应到饱和碳酸的酸性,但在实际品尝的过程中会品尝到很多的元素,比方说,苏打水。
Its advanced current sensing circuitry employs sample and hold methods to provide a precise average current signal.
其先进的电流检测电路采用采样和保持方法,以提供精确的平均电流信号。
The fiber grating sensing system consists of four parts, Broadband Light-source, FBG/LPG based sensor, Signal demodulation section and Signal process section.
光纤光栅传感系统一般包括光源、传感器(光纤光栅)、光路解调部分、数据采集分析终端等部分。
For capacitive sensing, driving signal with DC bias voltage and ac voltage is usually necessary for the measurement of capacitance.
对电容式加速度计,为测量其电容的变化,通常需要带直流偏置的交流电压信号来驱动。
The signal processing and amplier circuit of sensing net and its data processing system are introduced.
介绍了其传感网络的信号处理与放大电路及其数据处理系统。
Therefore, the way of demodulating wavelength coding signal of FBG is the key of application of FBG sensing technology.
因此,如何对光纤光栅的波长编码信号进行解调是实现光纤光栅传感技术应用的关键。
The transverse slave control system was designed with the AT89C51 SCM from ATMEL Company. It consisted of sensing test circuit, signal processing circuit and output control circuit.
并设计完成了以atmel公司的AT 89 C51单片机为核心,由传感检测电路、信号处理电路、输出控制电路等构成的横向随动控制系统。
Wavelengthencoded signal demodulation is one of the key techniques to achieve fiber grating distributed sensing network.
波长编码信号解调是实现光纤光栅多参量、多点分布式传感网络的核心技术之一。
The correlation concept is introduced, the signal correlation function was defined and the correlation demodulation theory of the fiber grating sensing system was basically established.
引进关联概念,定义了信号关联函数,初步建立了光纤光栅传感系统的关联解调理论。
The heterodyne detection is used to detect the output signal frequency difference between the reference arm and sensing arm, which is caused by the temperature variation.
外差探测用来探测传感臂和参考臂由于温度变化引起的输出信号的频率差异。
The system of fiber optic transmission and intelligent test for the signal of electric field sensing is studied. In the system, the especial requests are considered.
针对电场强度传感信号测量的特殊要求,研究了电场传感信号的光纤传输和智能测试系统。
The system of fiber optic transmission and intelligent test for the signal of electric field sensing is studied.
针对电场强度传感信号测量的特殊要求,研究了电场传感信号的光纤传输和智能测试系统。
A collapse alarming system installed at a roadbed of a sloping field comprises a slope sensor, tightwires, sensing anchors, a signal emitter, and a sending-to-alarming device.
一种安装在坡地路基的塌方报警系统。它括倾斜传感装置、钢索、传感锚、信号发射器,发送到报警装置。
A novel optic fiber sensing array and suitable neural network signal processing techniques are described.
描述了一种新颖的光纤传感阵列和适宜的神经网络信号处理技术。
The system also comprises ambient light level sensing, video signal switching technology and power conversion circuitry.
该系统还包括环境光强度感觉、视频信号交换技术及能量转换电路。
Cognitive radio; Spectrum sensing; Entropy; Signal correlation; Spectrum consistency.
认知无线电;频谱感知;信息熵;信号相关性;频谱一致性。
Cognitive radio; Spectrum sensing; Entropy; Signal correlation; Spectrum consistency.
认知无线电;频谱感知;信息熵;信号相关性;频谱一致性。
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