digital signal processing

Application of Correlation Function and its Spectra to Digital Signal Processing System

相关函数及其谱在数字信号处理系统中的应用

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A Novel Method of Digital Signal Processing in FMCW Radar Ranging System

FMCW雷达液面测量系统中的信号处理方法

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Introduced are the tool's synthetic digital signal processing technology, borehole environment correction and log experiments, etc.

介绍了该成像仪器的数字合成聚焦技术 、 井眼环境校正技术和测井试验等.

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There are kinds of noise disturbances in sensor output signal caused by pipe vibrations and fluid field turbulence. A few methods which can measure frequency through digital signal processing was mentioned in this paper, and wavelet transform method has finer application perspective.

由于管道的机械振动和流场的不稳定等因素，使得传感器输出信号中含有各种噪声，本文归纳了几种通过数字信号处理测量频率的方法，其中小波变换方法具有较好的应用前景。

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The results obtained from the simulation testing by double digital signal processing ( DSP) system confirm that the DTC system fits for synchronous motor with screw propeller by three level inverter and the system operation performance is perfect.

采用双DSP系统对电动机带螺旋桨负载的推进系统进行了半实物仿真，结果表明文中提出的控制策略能对三电平逆变器供电的同步电动机实施高性能的调速控制。

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In this thesis, we focused our attention on demodulation and digital signal processing ( DSP) technique in the DPSK differential detection system used in pico-satellite test and control instructions, mainly from the point of view of software.

本论文围绕皮卫星通信中的基带信号DPSK差分解调系统，进行了深入的研究分析和验证试验，重点从软件角度对通信解调技术和数字信号处理应用的一系列问题展开了实践和研究。

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A multi-stage decimation filter was designed on the theory of multi-rate digital signal processing.

根据多抽样率数字信号理论,采用 多级 抽取滤波器的设计方法,为陀螺设计输出滤波器.

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The Inner Mongolia University has developed a pipeline leak detection prototype which depending on acoustic wave propagation and digital signal processing technology. The actual measurement data showed that it could meet the design requirement.

内蒙古大学通过研究，研制出结合了声传播与数字信号处理技术的管道检漏样机。样机在实际环境中进行漏水管道检测实验，检测结果达到了设计标准。

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This issue designed by electric power remote channel monitoring system uses the "embedded Internet" technology, digital signal processing technology, high-speed data acquisition technology and other advanced technology to realize the power telecontrol channel real-time monitoring.

本课题设计的电力远动信道监测系统采用嵌入式Internet技术、数字信号处理技术、数据采集技术等先进技术，实现对电力远动信道的实时监测。

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According to the requirement of different function and performance, we form the radar digital signal processing system with a certain hardware configuration.

根据系统处理功能与性能指标的不同，构建具有一定拓扑结构的雷达数字信号处理系统。

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Research on Universal Digital Signal Processing Card Based on PCI Bus

基于PCI总线通用数字信号处理卡的研究

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DICOM ( Digital Imaging Communication in Medicine) is a typical symbol of the two subjects, which' is a synthetic application of computer, network, digital signal processing, store technology.

它是计算机，网络通讯，数字信号处理，存储技术的综合应用。

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The digital signal processing application domain is extremely widespread, Therefore, it seems of great importance to use regarding the processing numeral signal cabin the digital filter design and the realization.

数字信号处理应用的领域非常广泛，因此，对于处理数字信号所用的数字滤波器的设计和实现就显得尤为重要。

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Novel Digital Signal Processing Architecture With Microcontroller Features

集成微控制器功能的新型DSP架构

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In software, we transplant the real time operation system of uC/ OS-II, write the driver source code of various modules and the algorithm source code of digital signal processing.

在软件上，完成了实时操作系统μC／OS&Ⅱ在TMS320LF2407A移植，A／D采样模块、LCD显示模块和CF卡数据存储模块驱动程序的编写，信号处理算法程序的编写等。

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The Digital Signal Processing Method for a Two-channel Television Sound in Television Receiver

电视接收机双通道伴音数字信号处理方法

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With the embedment of information technology revolution and the flying development of computer technology, Digital signal processing has gradually been a key technical subject.

随着信息技术革命的深入和计算机技术的飞速发展，数字信号处理技术已经逐渐发展成为一门关键的技术学科。

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Designed a group of experiment in audio filter by using the MATLAB sound processing function as the data conversion interface and using the multimedia player as interactive interface to deepen the understanding of the digital signal processing by comparing the pronunciation effect before and after filtering.

利用MATLAB的声音处理函数作为数据接口，并利用多媒体播放器作为交互界面，设计了一组语音信号滤波实验，目的在于通过对比滤波前后的语音效果来加深对数字信号处理的认识。

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Based on the research achievements obtained by our task team recently, this dissertation further employed digital signal processing and modern electronic technology into surface movement measurement.

本文在课题研究小组近年来取得的研究成果基础上，进一步将数字信号处理技术和现代电子技术引用到表面运动检测中。

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Digital signal processing is studied and used to extract the characteristic frequency of the measurand from the response of wireless passive sensors using SAW resonators, that is the echo to RF interrogation signal.

本文研究了用数字信号处理的方法从无源、无线单端对谐振器型声表面波传感器的响应信号即无线查询的回波信号中提取出包含被测量信息的特征频率。

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Lastly the digital signal processing block made of FPGA + DSP is presented.

最后给出了由FPGA+DSP构成的数字信号模块的实现过程.

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In the field of digital signal processing, because of the discrete style of information store, more meaningful approach of image interpolation is to change the sampling rate of digital image, that is to say, to regenerate a higher-resolution image from the original low-resolution one.

数字信号处理中，由于离散化的信息存储方式，图像内插更有意义的做法是改变数字图像的抽样率，也就是说由原始具有较低分辨率的图像数据再生出具有更高分辨率的图像数据。

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A novel flexible manufacturing system high precision profile marking and cutting of Robot System is an automatically flexible manufacturing line, which integrates robot technology, control and measure technology, digital signal processing technology, plasma arc cutting and marking technology, software and communication.

高精度船用型材机器人自动划线切割系统是集机器人技术、控制检测技术、数据处理技术、等离子划线切割技术、计算机软件和通信技术于一体的自动化柔性生产线。

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Secondly, the control system of the test bed based on DSP ( Digital Signal Processing ) is constructed.

第二, 搭建了以DSP ( 数字信号处理 ) 为核心的实验台控制系统.

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Then the digital signal processing parts of the DHTR system are implemented on a Field Programmable Gate Array ( FPGA).

然后用FPGA实现了DHTR系统发射端和接收端的基带数字信号处理部分；

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Development of Test Software for Digital Signal Processing Based on the Labwindows/ CVI Platform

基于Labwindows/CVI平台数字信号处理实验软件的研制

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However, the contents of the course, Digital Signal Processing, are very theoretical and nonfigurative.

但是《数字信号处理》这门课程的理论性和抽象性都比较强。

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Body sensor network ( BSN), which is a combination of micro-sensor technology, wireless communication technology, digital signal processing technology and computer technology, is the fundamental unit of the ambulant healthcare.

无线躯干传感网络综合了微型传感器技术、无线通信技术、数字信号处理技术及计算机技术等，是移动医疗的基本单元。

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With the development of digital signal processing and network technology, vibration sensor must have higher accuracy and reliability.

随着数字信号处理与网络技术的发展，地震观测及工程测振对传感器的精度、可靠性等性能指标的要求越来越高。

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In the three-coordinate radar systems, digital signal processing system is the critical component.

在三坐标搜索雷达系统中，数字信号处理系统是其中一个至关重要的组成部分。

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