查询词典 digital signal

Data acquisition system is an important part in digital signal processing system.

数据采集系统是数字信号处理过程中不可缺少的重要部分。

Digital signal in the transmission process, the additive noise, crosstalk between the code will have an error, and so on.

数字信号在传输过程中，加性噪声、码间串扰等都会产生误码。

Meanwhile, the part of software has realized the function of the alternating electricity parameter analysis, the directing electricity parameter analysis and the demonstration, which is taking the sampled data in a sampling cycle as the examination object, and carrying on the analysis with the digital signal processing technology to the sampling data, and then programming with single chip.

软件部分则是以一周期内采集的数据为检测对象，用数字信号处理技术对采样的数据进行分析，用单片机进行编程，实现交流电参量和直流电参量分析及显示功能。

Will be collected analog data converters and digital signal to the computer, as well as in the single-chip display.

将采集到的模拟数据转换成为数字信号并传给电脑，还有在单片机上显示。

In digitizing analogue signals, the digital signal is corrupted by the noise due to the inherent noise of the sampler and the quantizing noise.

在这两个过程中，由于采样器固有噪声和采样脉冲抖动噪声以及量化噪声等因素的影响，采用量化后的数字信号中含百噪声。

It introduces the basic concept, analytical method,and technology processing of digital signal.

本课程介绍了数字信号处理的基本概念、基本分析方法和处理技术。

Aiming at the development of the microprocessor-based relay protection and the lack of training and experimentation system which is difficult to satisfy the requirement , this paper describe a microprocessor-based relay protection training and experimentation system , put forward the design project about the combination of software which applied for computer protection based on integrated developing environment Visual Basic 6.0 and SQL Server and hardware which applied on Digital Signal Processing and the Personal Computer 104 bus-mastering machine, introduce systemic principle architrave and primary hardware form and the function and the aim of the software and its realizable way.

针对目前微机保护技术飞速发展的形势和国内微机保护培训试验系统难以满足要求的现状，本文介绍了一套电力系统微机继电保护培训试验系统，提出了基于DSP和应用PC/104总线工控机以及利用集成开发环境VB6.0和SQL Sever的软硬件结合的设计方案，对系统的原理框图、主要硬件构成和软件的功能目标及主要功能的实现方法进行了详细的介绍。

Bit Manipulation Unit is the main arithmetic unit of the fixed - point Digital Signal Processor.

位处理单元是定点数字信号处理器中主要的运算单元。

And with the development of technology, satellite platform or payload relies deeply on very large scale integrated circuit, such as field programmable gate array and digital signal processor.

卫星技术在国民经济和以信息化为特征的新军事变革中发挥着越来越突出的作用。

A miniaturized uncooled infrared image processing system is designed by adopting the structure of Field Programmable Gate Array embedded with NiosⅡ processor instead of Digital Signal Processor +FPGA structure.

设计一个非制冷红外图像处理系统，该系统放弃了目前普遍应用的数字信号处理器＋现场可编程门阵列的系统构架，采用基于FPGA的NiosⅡ嵌入式处理器的系统构架，实现了系统的小型化。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。