Digital correlation approach is used to find the time of flight (tof) in ultrasonic distance measurement.
采用数字相关的方法确定超声波测距中的渡越时间。
A measurement system for sine signal phase difference is designed by using DSP and digital correlation method.
设计一个采用DSP技术和数字相关法测量两路正弦信号相位差的检测系统。
On the same time, we employ digital correlation technique to improve signal-to-noise rate, and get satisfied results.
同时采用数字相关技术提高信噪比，得到了较满意的结果。
A method for quartz rate sensor (QRS) using digital correlation detection is proposed to improve the performance of QRS.
为提高石英角速率传感器(QRS)的测量性能，提出了基于数字相关检测技术的QRS信号解调方案。
Digital correlation is an important technique in photon correlation spectroscopy. The quality of auto-correlation function determines the measure result.
数字相关技术是纳米颗粒测量技术中的一个关键环节，自相关函数的估计质量直接影响颗粒测量结果。
Digital correlation method was used to extract phase information as the phase information of eddy current testing signals could reflect the characteristics of detecting system.
涡流检测信号中的相位信息能反映检测系统的某些特性，讨论用数字相关法提取相位特征信息。
The chirp system, which is commonly used for RCS measurement, is utilized to collect data and a method of orthogonal digital correlation mixer is suggested to process the sampled data.
该方法利用通常的线性调频RCS测量系统进行信号采集；信号处理则采用本文介绍的正交相关数字混频器。
Using software technology to design correlation filter, the digital filter of vibration signal was realized and the precision and work efficiency was improved.
通过软件的方法设计了相关滤波器，实现了对振动信号的数字滤波，有效地提高了精度和工作效率。
On the basis of the characteristics of MP3 compression and local audio correlation, a new adaptive digital audio watermarking based on DWT and DCT was proposed.
以mp3压缩等攻击特点及局部音频相关特性为基础，提出了一种新的混合域数字音频盲水印算法。
The basic principle of speckle image correlation digital technique was introduced firstly in this paper.
文中首先介绍了散斑图像相关数字技术的基本原理，然后给出了变形计算公式。
To adopt white light digital speckle correlation method, so as to observe the coal body's deformation and destruction law in pick cutting course.
采用白光数字散斑相关的方法，观测截齿截割作用下的煤体变形破坏情况。
Brown University study finds a new correlation between the time kids spend on digital devices and the likelihood they finish their homework.
布朗大学的一项研究发现，孩子花在数码产品上的时间长短跟他们按时完成作业的可能性之间存在关联性。
The problem of physical coherence and digital logical correlation is stated in detail.
阐述了信号光与串扰光的物理相干性与信号数字逻辑相关性问题。
On the basis of the characteristics of MP3 compression and local audio correlation, a new adaptive digital audio watermarking in DWT and DCT domain for protecting MP3 music copyright is proposed.
以mp3压缩攻击特点与听觉掩蔽特性为基础，提出了一种可用于MP3音乐作品版权保护的混合域数字音频盲水印算法。
There is definitely a correlation between my digital activity and my stress and anxiety levels.
我的数字生活绝对和压力及焦虑程度息息相关。
Test results demonstrated that digital image correlation method was effective, which could precisely measure the displacement and strain distribution in concrete under fatigue loading.
试验结果表明，数字图像相关方法具有可行性，能够有效地测量混凝土在疲劳荷载作用下的位移和应变。
The principle for measuring rock elastic constants using digital speckle correlation method (DSCM) is introduced.
介绍了用数字散斑相关方法（DSCM）测量岩石弹性常数的原理。
Based on the test results, the strain field around the sub-cracks was calculated using the digital image correlation method.
在实验观测的基础上，利用数字图象相关程序对裂纹周围变形场进行了分析计算。
An effective technique of measuring the shear bands is put forward using digital photogrammetry and image correlation analysis.
提出了一种基于数字照相量测和图像相关性分析技术的土体剪切带识别方法。
Different types of cost play different role in the construction and operation of digital libraries, and the correlation between them is also different.
不同类型的成本项目对数字图书馆建设和运作的重要性不同，他们之间的相关性也不同。
The basic principle of speckle image correlation digital technique was introduced firstly in this paper. And Calculation formula of deformation was also presented.
文中首先介绍了散斑图像相关数字技术的基本原理，然后给出了变形计算公式。
Objective To establish a new technique for evaluation of the tensile property of articular cartilage using digital speckle correlation method (DSCM).
目的建立数字散斑相关分析(DSCM)测量人体软骨拉伸性能的新技术和应用方法。
A new algorithm, which combines the digital filter together with the correlation method is explained in this paper that can solve the above problem well.
文中介绍了一种采用数字滤波与相关技术相结合的新算法，较好地解决了这一问题。
There is a correlation between the quality of digital microwave and its transfer path.
数字微波通信质量的优劣与路由设计密切相关。
It also fits for dynamic displacement measurement when a high-speed image card was used. This technology expands digital speckle correlation method's application field.
使用高速图像采集卡，该方法可应用于斜光轴动态位移测量，拓展了数字散斑相关方法的应用范围。
The application of image processing technique in speckle interferometry is studied and a speckle image correlation digital technique is presented in the paper.
研究图像处理技术在散斑测量中的应用，提出了一种散斑图像相关数字技术。
A new digital image correlation method (DICM) measurement is utilized to investigate the thermal expansion coefficient of the far-infrared ceramic coated the semiconductor galvanothermy membrane.
本文采用一种新的数字图像相关方法测量带有半导体电热膜的远红外陶瓷热胀系数。
In this paper, the marking-dots digital image correlation method was applied to measure the cattle vertebral columns mechanical behavior.
通过对数字标记点相关法对动物(牛)脊柱的生物力学行为进行测量，得出了比较合理的结果。
In this paper, the marking-dots digital image correlation method was applied to measure the cattle vertebral columns mechanical behavior.
通过对数字标记点相关法对动物(牛)脊柱的生物力学行为进行测量，得出了比较合理的结果。
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