
[自][通信] 数字信号处理
Can you use the tool for image or digital signal processing?
可以使用这个工具进行图像或数字信号处理吗?
Theory and Technology of Digital Signal Processing are widely used in many fields, such as communication, voice processing, computer and multimedia with the advancement of Digital Technology.
随着数字电子技术的发展,数字信号处理的理论和技术广泛的应用于通讯、语音处理、计算机和多媒体等领域。
Digital Signal Processing (DSP) algorithm that combines digital delays and at least one low-frequency oscillator (LFO) to produce a sound effect.
一种数字信号处理(DSP)算法,它合并数字延时及至少一个低频振荡器(LFO),产生特殊的声音效果。
Digital signal processing and analog signal processing is a subset of signal processing.
数字信号处理与模拟信号处理是信号处理的子集。
Data acquisition system is one of the kernel components of digital signal processing.
数据采集系统是数字信号处理的核心部件之一。
This paper outlines the development process of digital signal processing, digital signal processing are introduced the development and application, and look DSP development prospects.
本文通过概述数字信号处理的发展历程,主要介绍数字信号处理的发展与应用,并展望DSP发展前景。
FFT have extensive applications in the field of digital signal processing, theory of probability and so on.
而快速傅立叶变换(FFT)在数字信号处理、概率论等领域中具有非常广泛的应用。
Data collection is the core of digital signal processing .
数据采集是数字信号处理的核心。
In order to improve the pointing precision and stability of fluxgate compass, a digital signal processing method was put forward.
为提高磁通门罗盘的指向精度和稳定性,提出了磁通门罗盘的数字信号处理方法。
Resolution of spectrum is the common problem occurring in teaching of digital signal processing and engineering application.
频谱分辨率是数字信号处理教学和工程应用中经常遇到的问题。
The new technique will be useful in digital signal processing.
因此,在数字信号处理中,是一种有用的方法。
In this paper, the principle and the develop trend of digital signal processing (DSP) and its applications in medical area are presented.
本文简述了数字信号处理技术的基本原理和发展趋势,并介绍了DSP在医学领域的应用。
The hardware implementation of arbitrary dimension matrix inversion would have more widely application prospect in digital signal processing field.
任意维矩阵求逆的硬件实现在数字信号处理领域将具有广泛的应用前景。
Therefore, the filter design of digital signal processing is the basic problem.
因此,滤波器的设计问题也是数字信号处理中的基本问题。
Virtual instruments is a combination product of the digital signal processing and computer technology, generally composed of hardware platforms and software applications.
虚拟仪器是数字信号处理与计算机技术相结合的产物,一般由硬件平台和应用软件两大部分构成。
Introduce a relatively small typical capacitance measurement circuit and its basic principle, the use of digital signal processing technology to achieve small capacitance measurement method.
介绍了比较典型的微小电容测量电路及其基本原理,提出了采用数字信号处理技术实现微小电容的测量方法。
The paper introduces the CPU structure, Memory composition, Peripheral resources and the addressing modes of DSP, and interprets why it is fit for realizing digital signal processing arithmetic.
本文讲述了DSP的CPU结构、存储器构成、外设资源和指令寻址方式等,并解释了它适合实现数字信号处理算法的原因。
Computer can only digital signal processing, can't handle *** like letter.
计算机只可以处理数字信号,不能处理模似信。
As the development of computer technology, digital signal processing and vision sensing, people start to research the technology of visual position.
随着计算机技术、数字信号处理理论和视觉传感技术的发展,人们开始了视觉定位技术的研究;
There are some reference values to the application of digital signal processing in test system based on virtual instrument.
对数字信号处理技术在虚拟仪器测试系统中的应用具有一定参考价值。
A scheme of cascade signal processor with FPGA is proposed in digital signal processing, which can be in steady of expensive dedicated digital signal processor.
在数字信号处理方面提出一种级联信号处理器的FPGA实现方案,用以取代昂贵的专用数字处理芯片。
The coherent quadrature detector is one of the key technologies for providing high quality quadrature signal for digital signal processing in radar, sonar, communication and other systems.
正交相干检波是雷达、声纳和通信等系统中为数字信号处理提供高质量的正交信号的关键技术之一。
It has powerful digital signal processing ability, which has been used in communication, radar, computer and other areas.
它具有强大的数字信号处理能力,已经广泛地应用于通信、雷达、计算机及其它领域。
数字信号处理(Digital Signal Processing,DSP)是指利用数字计算机或专用硬件,对数字信号进行一系列操作和分析的技术领域。它涉及将现实世界中的连续模拟信号转换为离散的数字信号,并应用数学算法进行处理、变换、提取信息或改善信号质量的过程。以下是其核心概念的详细解释:
数字信号 (Digital Signal)
信号处理 (Signal Processing)
“数字” + “信号” + “处理”的结合
数字信号处理的核心原理与技术基础:
数字信号处理的应用领域 (体现的专业性与广泛性):
数字信号处理是现代科技不可或缺的一部分,其应用渗透到众多领域:
实现平台:
DSP算法可以在多种平台上实现:
数字信号处理是一门通过数学计算对离散数字信号进行操作,以实现信息提取、噪声抑制、特征增强、数据压缩等目标的工程技术学科。其核心在于将连续模拟世界的信息通过采样和量化转换为数字域,利用强大的数学工具和计算硬件进行处理,最终服务于通信、多媒体、医疗、控制等极其广泛的现代科技领域。采样定理和各类数字滤波、变换算法是其理论基础,而通用处理器、DSP芯片、FPGA等则是其实现的物理载体。
"Digital signal processing"(数字信号处理,简称DSP)是一个结合电子工程、计算机科学和数学的跨学科领域,其核心含义如下:
Digital(数字的):指用离散的数值(如0和1)表示信息,与连续的模拟信号(如电压波动)形成对比。
Signal(信号):指携带信息的物理量,例如声音、图像、温度或无线电波。
Processing(处理):指对信号进行分析、修改或优化的技术操作。
如需更深入的学习资源,可参考《数字信号处理》教材(如Oppenheim经典著作)或MATLAB/Python的DSP工具包(如SciPy库)。
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