查询词典 digital signal processing

Digital signal processor DSP and realizes each kind of digitalsignal processing algorithm prominent merit fast by its uniquestructure, in the correspondence, the radar, the sound navigationand ranging, voice signal processing, the imagery processing, thehigh-speed control and the instrumentation equipment and so onnumerous domains has obtained the widespread application.

摘要数字信号处理器DSP以其独特的结构和快速实现各种数字信号处理算法的突出优点，在通信、雷达、声纳、语音信号处理、图象处理、高速控制和仪器设备等众多领域获得了广泛应用。

First use of sensors to convert the weight of voltage signal, and then voltage signal amplification input A / D converter, followed by A / D converter tool analog signals into digital signals, the digital signal will be sent to the microcontroller, through the process of Signal processing, and weighing function, and then the weight and keyboard input price multiply calculated lump sum, and the weight and price with LCD display.

首先用传感器把重量转换成电压信号，再将电压信号放大输入A/D转换，利用A/D转换工具将模拟信号转化为数字信号，将得到的数字信号传送至单片机，通过程序对信号进行处理，实现称重功能，然后将重量与键盘输入单价相乘计算出总价，并将重量和价格用LCD显示出来。

Having studied the digital down-conversionprocess of IF signal before the base band process which follows A/D conversion in wireless communication,the paper puts forward a new idea of utilizing the FPGA to realize multi-channel digital signal DDC.Through analyzing the features and performances of CIC filters,HB filters and multiphase-filter,we combine them with decimators and decimate the A/D data,thus reducing the digital signal rate and the load of DSP when processing the base band signal.

软件无线电技术是在通用的开放式无线电智能平台上，通过安装不同的软件来完成各种通信功能，其结构的基本特征之一就是使A/D变换尽量靠近射频端，目前的方案是在中频对模拟信号进行数字化，对中频数字信号进行下变频处理，使数字信号量降低到高速DSP能够处理的程度[1]。

Our school used digital signal processing software, I feel very good and everybody look at ah!

详细说明：我们上课用的数字信号处理课件，感觉挺好的，大家参考一下啊！

Radar Radar usually uses advanced microwave or Doppler radar technology combined with some digital signal processing.

雷达系统雷达系统通常将先进的微波或多普勒雷达技术和一些数字信号处理系统相结合。

The bandpass sampling theory and variable speed digital signal processing were described in detail.

本文首先讨论了多频多模接收模块的实现方案，对比了几种方案，论证了数字中频方案的可行性。

Furthermore, a kind of digital signal processing algorithm, reference deconvolution, was described.

同时介绍了一种数字信号处理算法——参考反转卷积算法在核磁共振波谱学中的应用。

This thesis mainly focused on the principle, design and application of the digital signal processing which was based on oversampling converter.

中文摘要：本文主要研究过抽样转换及其数字信号处理的原理，设计和应用。

Therefore, an advanced radar digital signal processing system will have multifunction; reprogrammable and reconfigurable ability.

先进的雷达数字信号处理系统应具备多功能、可编程、可重构等能力。

Modeled radar digital signal processing system has modeling; standard; open; reprogrammable and program-control characteristics.

模块化雷达数字信号处理具有模块化、标准化、开放性、可编程、可程控等特点。

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。