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- digital correlation device 数字相关器
- But measuring time-delay by digital correlation can adapt all radar signal of difference edge width. 而数字相关法能适应不同沿宽的雷达信号时差的高精度测量。
- 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。
- The principle of utilizing digital correlation method to detect the phases of the two sine signals with the same frequency was discussed. 介绍了采用相关分析法测量两路同频率正弦信号相位的数字化方法基本原理。
- 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. 摘要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 authors introduce the basic theory of dynamic light scattering(DLS). The basis components of experimental system are introduced,and the major things are the laser,PMT and digital correlation. 阐述了动态光散射法测量微小微粒粒径的原理;介绍了动态光散射实验系统的几个主要的组成部分;主要有激光器、光电倍增管、数字相关器.
- It consists of a pre-gain programmable amplifier, pre-filter, frequency measuring unit, data acquisition unit, windowing, digital correlation filter and man-machine interface, etc. 包括前置程控放大、前置滤波、转速 测量、数据采集、窗处理、相关滤波以及人机对话等部分。
- Digital Correlation Demonstrator 数字相关演示器
- To satisfy the high speed data processing requirement of automatic orientation in complex environment,based on the spread spectrum(SS) communication system,a digital correlator by VHDL is presented. 针对目标自主定位的环境复杂性和高速处理数据的要求,文中用VHDL语言设计了一种基于扩频通信原理的数字相关器。
- The realization principle and structure of the digital correlator is analyzed, and then the realization form of the classical and modificatory structure of the correlator is introduced. 详细分析了数字相关器的实现原理和实现结构，给出了经典结构和修正结构两种结构的实现形式，分别对两种结构进行了仿真分析，并对不同的实现形式进行了对比。
- Study on Digital Correlation Detection Technology of Quartz Rate Sensor 石英角速率传感器数字相关检测技术研究
- A low-speed input device that converts graphic and pictorial data into binary, numeric inputs for a digital computer. 一种低速输入设备，它将图形和图象数据转换成用于数字计算机的二进制数值输入。
- A device that converts an analog measurement into digital form. 把模拟测量值转换为数字形式的一种设备。同digitizer。
- correlation device 相关器
- Most of the computers we are using are digital computers. 我们正在使用的计算机大多数是数字计算机。
- Pertaining to a device that operates in a proportional or continuous manner, such as an analog amplifier. Not discrete or digital, but analog. 用于修饰或说明一种设备(工作特性)的术语，这种设备以成比例或连续方式进行工作，例如用于说明模拟放大器的工作特性不是离散的或数字的，而是模拟的。
- Faint Signal Digital Correlation Detection of Laser Ranging: Study and Simulation 激光测距弱信号数字相关检测技术的研究和仿真
- I will never employ any device with a digital countdown. 我将不会使用任何倒数计时用具。
- Fast Digital Correlation Calculation Method in Extended Beacon Wavefront Detection 用快速数字相关法实现扩展信标的波前探测
- A digital switching device in telecommunications for routing lines. 电讯中用于线路路由的数字交换装置。
