Description: 这是一篇关于tm1300 DSP处理器上对MPEG4-SP编码器的实现和优化的论文-This is a DSP processor on tm1300 on MPEG4-SP encoder Implementation and Optimization of the papers Platform: |
Size: 8069120 |
Author:丁义 |
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Description: dsp优化方法以及实际例程,ti dsp c6000系列-dsp optimization method and the actual routines, ti dsp c6000 Series Platform: |
Size: 40960 |
Author:王治保 |
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Description: 里面包括了很多DSP 优化的相关论文，对做DSP代码移植和优化很有帮助。-includes the optimization of many DSP related papers, the DSP code to do transplants and optimization helpful. Platform: |
Size: 1476608 |
Author:刘品 |
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Description: 本文详细论述了 MPEG-1 第三层音频编码算法的原理、关键技术和算法流程
以及 LAME 算法的硬件实现和优化，用以实现音频的实时编码-This article discusses in detail the third level of MPEG-1 audio coding algorithm theory, key technology and algorithms as well as the flow LAME algorithm hardware implementation and optimization to realize the real-time audio encoding Platform: |
Size: 165888 |
Author:xcs |
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Description: 外文电子书，不涉及dsp具体硬件，主要阐述了dsp开发过程中用于提高代码效率的优化理论和方法，适合dsp开发高阶人员参考。-Foreign language e-books, do not involve specific hardware dsp, dsp mainly on the development process used to improve the efficiency of code optimization theory and methods, suitable for the development of high-level dsp reference. Platform: |
Size: 1540096 |
Author:章非 |
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Description: 介绍了一种基于动子线圈绕线式的直线开关磁阻电机。该电机具有结构简单、稳固的特点。给出了电机的机械结构优化设计方案,有限元分析结果表明该电机具有良好的电气特性。介绍了基于数字信号处理器(DSP)的位置控制方案,试验结果表明在DSP平台下电机具有良好的控制效果。-A active-mover-passive-stator structure of linear switched reluctance motor(LSRM) is proposed.The motor has the characteristics of simple structure and mechanical robustness.The mechanical design procedure and optimization is described and finite element analysis(FEA) verifies the features of the motor such as zero inductance between each phase,so that they can be controlled individually.A DSP-based position control scheme is proposed last and experiment results show the motor s good performance under Platform: |
Size: 524288 |
Author:将建 |
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Description: dsp优化教材，主要讲如何优化算法等，讲义分三节。-dsp optimized materials, the major stresses, such as how the optimization algorithm, Lecture 3 hours. Platform: |
Size: 2481152 |
Author:wuzg |
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Description: ：根据航空图像压缩系统的特点和要求，选择提升小波+SPIHT算法作为系统的实现方案。
为了提高算法的执行效率，对提升小波中的边界处理问题进行了合理简化，同时对SPIHT算法的实现
进行了改进。根据系统的实时性要求，选择TI公司的TMS320C6416 DSP芯片作为系统的实现内核，并
采用优化设计对关键代码进行优化，最后给出了系统的硬件实现框图。s-: According to the Aviation image compression system characteristics and requirements, choose the lifting wavelet+ SPIHT algorithm as a system implementations.
In order to improve the implementation of the algorithm efficiency, improve the boundary treatment wavelet conducted a reasonable and simplified, while SPIHT Algorithm
Has been improved. According to the system s real-time requirements, choose the TI s TMS320C6416 DSP chip as a system implementation of the kernel, and
Using optimal design of key code optimization Finally, the system block diagram of hardware implementation. Platform: |
Size: 354304 |
Author:lx |
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Description: dsp上算法优化的一些资料，对于初学者帮助较大 -dsp algorithm optimization on some of the information, for beginners to help large Platform: |
Size: 743424 |
Author:shixuemei |
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Description: AVS视频编码器的模块算法优化及其在DSP上的实现，需要CAJViewer阅读-AVS video encoder module algorithm optimization and its implementation in the DSP, need to read CAJViewer Platform: |
Size: 4480000 |
Author:忍着 |
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Description: 首先介绍了MPEG－2音频layer Ⅲ（MP3）的解码算法，详细地叙述进行定点C语言仿真的技巧。基于TI公司的’C549 DSP芯片进行汇编工作，在TMS320C549 EVM板上实现了网上MP3文件的连续播放，效果满意。经过对算法和程序的优化使所需的运算量和存储空间都很低，使能在TI公司的低价型’C5402 DSP上实现。-First introduced the MPEG-2 audio layer Ⅲ (MP3) decoding algorithm, a detailed account of the fixed-point C-simulation techniques. Based on TI' s' C549 DSP chip assembly work in TMS320C549 EVM board to achieve an online MP3 file of continuous playback, the effect is satisfactory. After the optimization of algorithms and procedures to make the necessary computation and storage space are very low, so low in TI' s type ' C5402 DSP to achieve. Platform: |
Size: 55296 |
Author:soledad |
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Description: 本文描述了基于TMS320DM642 DSP 多媒体平台的H. 264 解码器的实现和优化。简单介绍了该解码器的
硬件平台之后,讲述了移植解码器的过程,包括将基于PC 的H. 264 解码程序DSP 化 随后介绍了针对各解码模块的
优化方法。实验结果表明:与原始的H. 264 解码器(JM74) 相比,该解码器提高了运行速度,可以进行实时应用。-This paper describes the implementation and optimization of H. 264 decoder based on TMS320DM642 DSP
platform. Af ter briefly int roducing the hardware system , the procedure of porting the decoder is described that includes
the digital signal processing on decoder program based on H. 264 of PC. Then the optimization methods for every
decoding module are explained. The experiment result s indicate that comparing with JM74 , the running speed of
decoder is increased and the performance of the decoder in real2time applications is good. Platform: |
Size: 316416 |
Author:黄伟 |
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Description: 把矩阵相乘程序优化。
使用四种方案，写出每种优化方案的思路
和优化的结果 -The matrix multiplication program optimization. With four options, the idea to write each optimization and optimization results Platform: |
Size: 79872 |
Author:谷丰 |
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Search - DSP optimization