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[Software Engineering] design-flow-speeding-up-dsp DL : 0: 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. which is realized using some FIFO memory module 's implementing a pixel-level pipeline archite cture to compress and decompress images. The're al filter calculation over 4 blocks window is done using a tree of carry save adders to ensure t he high speed processing required for many appl ications. The details of implementing both com pressor decompressor and sub-systems are give n. The primarily analysis reveals that the prop osed architecture, VLSI implemented using current technologies, can process a video stream in real time.
Date : 2008-10-13 Size : 2.71mb User : sdfafaf
[Software Engineering] USBtongxun DL : 0: 如果你想打开一个USB管道，你首先要知道这种USB设备的GUID和管理道名称，获取句柄以后就可以使用ReadFile/WriteFile进行读写了！-If you want to open a USB pipeline You must first know the GUID of USB devices and management Road name, Access handles can use it after ReadFile / WriteFile for literacy!
Date : 2008-10-13 Size : 2.13kb User : 副类
[Software Engineering] Godson1 DL : 0: 龙芯一号的数据手册！通用32 位微处理器，支持MIPS-III 指令主频为200~266MHZ 基于操作队列复用的高效7 级标量流水线高效的64 位浮点流水单元浮点性能220 MFLOP @250MHz 内置MMU、TLB 实现从程序虚拟地址到CPU物理地址的转换-Godson manual data on the 1st! Definitive 32 microprocessor, support MIPS-III Directive megabyte of 200-266MHZ operation based cohort efficient reuse of seven scalar Pipeline efficient 64-bit floating-point pipeline unit 220 MFLOP floating point performance @ 250MHz embedded MMU. TLB realization procedures virtual address to the CPU physical address translation
Date : 2008-10-13 Size : 306.35kb User : lsj
[Software Engineering] Frontier_Processors_Architecture DL : 0: instruction level parallel caches pipeline virtual memory
Date : 2008-10-13 Size : 8.71mb User : wangqian
[Software Engineering] windows_pipe DL : 0: 这一关于在windows 下设计管道的很好的参考资料，本人就是根据此作了一个完善的模块。-the windows on the design of the pipeline is a good reference, I was made under a sound module.
Date : 2025-12-20 Size : 43kb User : 万兵
[Software Engineering] design-flow-speeding-up-dsp DL : 0: 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. which is realized using some FIFO memory module 's implementing a pixel-level pipeline archite cture to compress and decompress images. The're al filter calculation over 4 blocks window is done using a tree of carry save adders to ensure t he high speed processing required for many appl ications. The details of implementing both com pressor decompressor and sub-systems are give n. The primarily analysis reveals that the prop osed architecture, VLSI implemented using current technologies, can process a video stream in real time.
Date : 2025-12-20 Size : 2.71mb User : sdfafaf
[Software Engineering] USBtongxun DL : 0: 如果你想打开一个USB管道，你首先要知道这种USB设备的GUID和管理道名称，获取句柄以后就可以使用ReadFile/WriteFile进行读写了！-If you want to open a USB pipeline You must first know the GUID of USB devices and management Road name, Access handles can use it after ReadFile/WriteFile for literacy!
Date : 2025-12-20 Size : 2kb User : 副类
[Software Engineering] loongson DL : 0: 龙芯2E处理器用户手册中国科学院计算技术研究所意法半导体公司 2006年 9 月龙芯2E处理器是一款实现64位MIPS III 指令集的通用RISC处理器。龙芯2E的指令流水线每个时钟周期取四条指令进行译码，并且动态地发射到五个全流水的功能部件中。虽然指令在保证依赖关系的前提下进行乱序执行，但是指令的提交还是按照程序原来的顺序，以保证精确中断和访存顺序执行。 -Godson 2E processor user manual CAS Institute of Computing Technology agreed that the semiconductor companies in 2006 9 Godson 2 on E processor is one realization of 64 MIPS Instruction Set III generic RISC processor. Godson 2 E. pipelined instructions every clock cycle from four decoding instructions, Dynamic and fired five full pipeline of functional components. Although the directive in ensuring dependence carried out under the premise of Out-of-order execution, However, the directive is to follow the procedures of the original order to ensure accurate and interrupted his visit to the implementation of the order deposit.
Date : 2025-12-20 Size : 1.09mb User : BQT
[Software Engineering] pipedoc DL : 0: 管道（Pipe）实际是用于进程间通信的一段共享内存，创建管道的进程称为管道服务器，连接到一个管道的进程为管道客户机。一个进程在向管道写入数据后，另一进程就可以从管道的另一端将其读取出来。匿名管道（Anonymous Pipes）是在父进程和子进程间单向传输数据的一种未命名的管道，只能在本地计算机中使用，而不可用于网络间的通信。-pipes (Pipe) for the actual inter-process communication for shared memory, the creation of a process known as the Pipeline Pipeline server, connecting to a pipe to channel the process of the client. In a process to write to the pipeline, another process can pipeline from the other end to read out. Anonymous pipes (Anonymous Pipes) is the father of the child process and the process of one-way transmission of data not a Naming the channel and the local use of the computer, and may not be used for inter-network communications.
Date : 2025-12-20 Size : 6kb User : 王晓鹏
[Software Engineering] Godson1 DL : 0: 龙芯一号的数据手册！通用32 位微处理器，支持MIPS-III 指令主频为200~266MHZ 基于操作队列复用的高效7 级标量流水线高效的64 位浮点流水单元浮点性能220 MFLOP @250MHz 内置MMU、TLB 实现从程序虚拟地址到CPU物理地址的转换-Godson manual data on the 1st! Definitive 32 microprocessor, support MIPS-III Directive megabyte of 200-266MHZ operation based cohort efficient reuse of seven scalar Pipeline efficient 64-bit floating-point pipeline unit 220 MFLOP floating point performance @ 250MHz embedded MMU. TLB realization procedures virtual address to the CPU physical address translation
Date : 2025-12-20 Size : 306kb User : lsj
[Software Engineering] los DL : 0: 操作系统课程设计 1、模拟UNIX(linux)文件系统 [问题描述] 在任一OS下，建立一个大文件，把它假象成一张盘，在其中实现一个简单的模拟UNIX文件系统。 [基本要求] 1．在现有机器硬盘上开辟20M的硬盘空间，作为设定的硬盘空间。 2．编写一管理程序对此空间进行管理，以模拟UNIX(linux)文件系统，具体要求如下：（1）要求盘块大小1k 正规文件 (2) i 结点文件类型目录文件 (共1byte) 块设备管道文件。物理地址（索引表）共有13个表项，每表项2byte 。文件长度 4byte 。联结计数 1byte （3）0号块超级块栈长度50 空闲盘块的管理：成组链接 ( UNIX) 位示图法 (Linux) （4）每建一个目录，分配4个物理块文件名 14byte -curriculum design an operating system, Simulation of UNIX (Linux) file system [Description of the issue] as an OS and built a large file, its facade into a disk, in which the realization of a simple simulation of the UNIX file system. [Basic requirements] 1. Hard existing machines opened 20 M disk space, as a set of hard drive space. 2. Prepared a management procedures this space management, to simulate the UNIX (Linux) file system, specific requirements are as follows : (1) require a disk block size k formal document (2) i node directory file type (a total of 1byte) block device Pipeline documents. Physical Address (Index) on a total of 13 tables, every item in Table 2 byte. 4byte document length. 1byte link count (3) 0, super-block length of 50 block Stack spare disk block management : G
Date : 2025-12-20 Size : 855kb User : wangwei
[Software Engineering] cpupipeline DL : 0: CPU设计，加法器，乘法器，除法器等，有原理讲解等。挺不错的资料-CPU design, adders, multiplier, divider and so on and so have the principle. Very good information
Date : 2025-12-20 Size : 1.78mb User : 李佳
[Software Engineering] Frontier_Processors_Architecture DL : 0: instruction level parallel caches pipeline virtual memory
Date : 2025-12-20 Size : 8.71mb User : wangqian
[Software Engineering] hard DL : 0: 一个关于硬件多线程的论文 ,在流水线中实现的对于硬件爱好者使用-A hardware multi-threading on paper, in the pipeline for hardware enthusiasts realize the use of
Date : 2025-12-20 Size : 84kb User : frank
[Software Engineering] OPenGL DL : 0: OpenGl关于高级功能的实现，包括等直线、三维管道、三角划分等功能设计方案。-OpenGL on the realization of advanced features, including such as a straight line, three-dimensional pipeline features such as triangulation design.
Date : 2025-12-20 Size : 1.17mb User : shenchunlong
[Software Engineering] bp DL : 1: 本书涉及的研究方法主要应用于油田生产的实际工作中，包括一般储层参数预测、薄互油藏参数预测、火山岩储层参数预测和储层随机模拟等问题，同时还涉及了石油工业中的油管缺损检测、海底输油管道腐蚀检测等应用问题，对污水处理絮凝过程的智能优化控制及移动机器人的全局和局部路径规划等问题的应用也进行了一定的研究。-Book of research methods involved are mainly used in oil field production of practical work, including the general prediction of reservoir parameters, thin reservoir parameter prediction, volcanic prediction of reservoir parameters and reservoir stochastic simulation and other issues, but also involved in the oil industry pipeline defect detection, submarine detection applications such as pipeline corrosion problem of the sewage treatment process of flocculation and optimal control of intelligent mobile robot path planning global and local issues such as the application have also been some study.
Date : 2025-12-20 Size : 15.07mb User : cheny
[Software Engineering] VTKOverview DL : 0: 介紹VTK的工作環境以及pipeline架構的精神所在,主要給使用者一個簡單的概念,帶領讀者進入VTK的世界-Introduction VTK working environment as well as the spirit of pipeline structure, mainly to the user a simple concept, and lead the reader into the world of VTK
Date : 2025-12-20 Size : 734kb User : 戴君益
[Software Engineering] ansys-pipeline DL : 0: 天然气管道预警实验方法，包含信号源仿真实验及传播特性。-Gas pipeline warning experimental methods, including simulation and signal propagation characteristics.
Date : 2025-12-20 Size : 2.55mb User : 陈洪斌
[Software Engineering] 8-grade-4-pipeline-adder-Verilog DL : 0: 这是一个8位4级流水线的加法器的Verilog程序。-This is a eight grade 4 pipeline adder the Verilog program.
Date : 2025-12-20 Size : 13kb User : 晨晨
[Software Engineering] Gas-pipeline-construction DL : 0: 本方案详细叙述了城市燃气管线管理系统的详细建设思想和方法，可以用于系统的开发。-A detailed description of the program management of city gas pipeline system for the detailed construction of ideas and methods can be used for system development.
Date : 2025-12-20 Size : 284kb User : aa

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