查询词典 dsp

Based on the excellent performance of DSP, this paper introduces the embedded system cored with DSP into computer network.

信息采集系统不断发展成熟并越来越多的应用到工业生产中，其应用范围也在不断的发展扩大，并对于企业生产经营决策起到越来越举足轻重的作用。

In order to explore the feature of Diarrhetic shellfish poisoningproduction and elucidate the complicate mechanism of DSP biosynthesis, production of DSP in different growth phases in Prorocentrum lima and under different nutrients conditions was investigated by ELISA.

为了解海洋底栖甲藻——利玛原甲藻的产毒特征，阐明腹泻性贝毒（Diarrhetic shellfish poisoning， DSP）复杂的生物合成机制，采用酶联免疫试剂盒，对利玛原甲藻不同生长期、不同营养盐条件下毒素生成情况进行了研究。

It is an important disquisitive direction in the area of night vision technology.This dissertation introduces the developmental status of the LLL processing technology research and the history of the development of DSP. On the base of the study about the hardware-realizing scheme of LLL video processor centered about DSP, this dissertation primarily studies and designs the system software.

论文介绍了微光图像处理技术的发展状况，结合高速数字信号处理器的发展历史，在对基于高速数字信号处理器的微光视频图像处理器的硬件实现方案研究的基础上，重点进行了系统软件的研究与设计。

There are at least two versions of the E1 Hiper DSP NAC cards, and several of the DSP Nic cards.

有至少有两个是E1艾泰DSP的新来港学童卡版本，以及DSP的NIC卡数。

Single-chip processor shares DSP's bus and externalmemorizer to comp lete the exchange of data with DSP.

单片机与 DSP 共享 DSP 的总线和外部存储器，完成双CPU之间的数据交换。

The SCCB(the OmniVision Serial Camera Control Bus)is simulated through the HPI(Host-Port Interface) of DSP,in order to initialize the OV7620;DSP controls the digital image data to be stored in the specifically location directly after the initialization results from the multi-power supply of the system.

通过DSP的HPI编程实现SCCB总线协议，完成对OV7620的初始化；系统通过多电压供电使OV7620初始化后在DSP的控制下实时的将目标数字图像数据直接保存到系统指定的数据存储位置。

multi-channel correlators are widely used in traditional pseudo-random code cw radar,which makes the ranging system more complicated.this paper proposes a method of digitalizing the return signal directly and then convoluting the signals on dsp,which can replace multi-channel correlation in analog circuit.but the computation of convolution is too huge for the dsp to fulfill.to solve this problem,this paper analyzes five fast algorithms including fft,and then chooses one according to the characters of prc-cw radars.the digital method and fast algorithm have been verified by simulated signal and real signal.

一种提高空间伪码扩谱测距精度的实用。。。摘要：传统的伪码调相连续波雷达采用多路模拟相关电路实现对回波信号的相关接收，通过多路试探搜索各距离单元的目标，电路复杂。提出的数字化方案，对回波信号直接数字化，利用高速dsp实现数字卷积，可替代多路模拟相关电路。但是直接卷积的运算量过大，dsp无法承受。本文对此进行了研究，分析了包括fft在内的五种快速算法，结合prc-cw雷达的具体情况，确定了一种适于dsp实现的快速卷积算法。仿真和实测数据证实了数字化方案及快速算法的正确性。

multi-channel correlators are widely used in traditional pseudo-random code cw radar,which makes the ranging system more complicated.this paper proposes a method of digitalizing the return signal directly and then convoluting the signals on dsp,which can replace multi-channel correlation in analog circuit.but the computation of convolution is too huge for the dsp to fulfill.to solve this problem,this paper analyzes five fast algorithms including fft,and then chooses one according to the characters of prc-cw radars.the digital method and fast algorithm have been verified by simulated signal and real signal.

摘 要：传统的伪码调相连续波雷达采用多路模拟相关电路实现对回波信号的相关接收，通过多路试探搜索各距离单元的目标，电路复杂。提出的数字化方案，对回波信号直接数字化，利用高速dsp实现数字卷积，可替代多路模拟相关电路。但是直接卷积的运算量过大，dsp无法承受。本文对此进行了研究，分析了包括fft在内的五种快速算法，结合prc-cw雷达的具体情况，确定了一种适于dsp实现的快速卷积算法。仿真和实测数据证实了数字化方案及快速算法的正确性。

At the same time, for intelligentizing, miniaturizing and improving performance-to-price of the system, the intelligent transportation surveillance and control system based on DSP was presented, which use high-powered DSP to replace PC as central control unit. We describe the circuits of hardware detailedly.

同时，为了实现系统的高度智能化和小型化，提高系统的性价比，论文采用高性能的DSP取代传统的PC作为核心处理器，设计了一种基于DSP的智能交通监控系统，并详细地对其硬件实现的各个环节做了介绍。

This paper presents a technology for ZJ19A cigarette maker's reconstruction. According to the analysis of the weight control system for ZJ19A cigarette maker, a weight controller is designed based on DSP TM5320LF2407A. The method of designing motion controller based on DSP and peripheral equipment are introduced. Furthermore, the transplanting of μC/OS-Ⅱ real time embedded operating system to the system and the creating of tasks are explained at the end. The design actualizes digitalization and miniaturization.

介绍了ZJ19E机组电控系统升级改造中，重量控制系统的设计技术；对ZJ19E机组重量控制系统的工作原理进行了分析，设计出一种基于DSP的重量控制器，给出了重量控制器的设计需要满足的要求，详细介绍了DSP芯片TMS320LF2407A作为控制器的系统及其电路设计，说明了嵌入式实时操作系统μC/OS-Ⅱ在TMS320LF2407A上的移植和抢占式多任务的建立；实现了系统设计的数字化和小型化。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。