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详细描述基于DSP的JPEG2000硬件压缩系统各个硬件的选择以及具体的实现过程....
详细描述基于DSP的JPEG2000硬件压缩系统各个硬件的选择以及具体的实现过程.-Based on a detailed description of the JPEG2000 hardware compression DSP system hardware selection and implementation of concrete.
- 2023-01-17 04:55:04下载
- 积分：1
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基于Windows CE的嵌入式开发研究
Research of Embedded Development Based on Windows CE...
基于Windows CE的嵌入式开发研究
Research of Embedded Development Based on Windows CE
【摘要】 近年来基于嵌入式系统的数字化产品在全球范围内得到了突飞猛进的发展，嵌入式技术已成为一个研究热点和消费热点。而Windows CE由于它的多任务、实时性、模块化、强大的通信能力等特点，在嵌入式系统的诸多领域都有了广泛的应用。本文首先探讨了嵌入式系统的特点，分类，前景，然后对各种嵌入式操作系统和Windows CE的特点及开发工具进行分析比较，接着介绍一个我们在Microsoft Windows CE 5.0环境下基于eBoxII开发的智能家居安防保全系统eDog。eDog 可以通过摄像头将采集到的实时视频图像进行运动检测，当发现有运动产生时，通过拨打电话等多种方式自动向用户发出警报，同时将实时捕获的图像上传到ftp 服务器。文章的最后详细阐述了eDog的图像采集模块，运动图像检测模块，图像压缩模块，FTP上传模块的实现过程，并对我们所提出的运动检测算法，视频捕捉算法等做了详细的说明。
- 2022-08-20 12:44:30下载
- 积分：1
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关于Genie shell for UCOSII 的课程设计报告。
关于Genie shell for UCOSII 的课程设计报告。-on Genie shell for UCOSII curriculum design report.
- 2022-12-26 07:25:03下载
- 积分：1
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从介绍功率谱的估计原理入手,分析了经典谱估计和现代谱估计两类估计方法的原理!各自特点及在Matlab中的实现方法,最后举了一个例子加以说明。...
从介绍功率谱的估计原理入手,分析了经典谱估计和现代谱估计两类估计方法的原理!各自特点及在Matlab中的实现方法,最后举了一个例子加以说明。
-Introduced the power spectrum from the estimated starting principle, analysis of classical and modern spectral estimation spectral estimation of the principle of two types of estimation methods! Their own characteristics and method of Matlab, and finally an example to illustrate this.
- 2022-11-23 01:40:03下载
- 积分：1
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这个软件和固件XSAT，胜利v889
This software and firmware Xsat,Victory V889
- 2022-07-14 12:30:26下载
- 积分：1
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EMC desing rule in NEC design
EMC desing rule in NEC design
- 2022-02-12 23:51:18下载
- 积分：1
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Wavelets have been widely used in many sign al and image processing applications...
Wavelets have widely been used in many signal and image processing applications. In this paper, a new
serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet
transform, which is realised using some FIFO memory modules implementing a pixel-level pipeline
architecture to compress and decompress images. The real filter calculation over 4 ・ 4 window blocks is
done using a tree of carry save adders to ensure the high speed processing required for many applications.
The details of implementing both compressor and decompressor sub-systems are given. The primarily analysis
reveals that the proposed architecture, implemented using current VLSI technologies, can process a
video stream in real time.-Wavelets have been widely used in many sign al and image processing applications. In this p aper. a new serial-parallel architecture for wavele t-based image compression is introduced. It is based on a 4-tap wavelet transform. whic
- 2022-01-25 17:21:14下载
- 积分：1
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学生信息管理系统是一个集中了学生各种信息的系统，系统还带有论文...
学生信息管理系统是一个集中了学生各种信息的系统，系统还带有论文-Student Information Management System is a centralized student information system, the system also with a thesis
- 2022-12-23 19:30:04下载
- 积分：1
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This article: FPGA method used to simulate the high dynamic (Global Position Sys...
本文：采用了FPGA方法来模拟高动态(Global Position System GPS)信号源中的C／A码产生器。C／A码在GPS中实现分址、卫星信号粗捕和精码(P码)引导捕获起着重要的作用，通过硬件描述语言VERILOG在ISE中实现电路生成，采用MODELSIM、SYNPLIFY工具分别进行仿真和综合。-This article: FPGA method used to simulate the high dynamic (Global Position System GPS) signal source of the C/A code generator. C/A code in GPS to achieve sub-sites, the satellite signal capture coarse and fine code (P code) lead capture plays an important role, through hardware description language Verilog in ISE to achieve circuit to generate, using MODELSIM, SYNPLIFY simulation tools were and integrated.
- 2022-02-05 10:44:00下载
- 积分：1
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一个基于SQL制作的人事管理的系统，已经完全制作完毕，只需运用SQL2000以及VB打开查询即可...
一个基于SQL制作的人事管理的系统，已经完全制作完毕，只需运用SQL2000以及VB打开查询即可-produced a SQL-based personnel management system has been fully completed and just use VB and SQL2000 inquiries can be opened
- 2022-06-02 01:09:24下载
- 积分：1
