Search - TMS320VC5402

[DSP program] CONVOL-RELOAD

Description: TI公司TMS320VC5402 DSP 上的卷积（Convolve）算法实验（前面传错了，重新传）-TI TMS320VC5402 DSP convolution (Convolve) algorithm is inspection (front-wrong, and re-Chuan)
Platform: | Size: 43008 | Author: lt | Hits:

[DSP program] codectest

Description: TMS320VC5402 合众达板子实现CODEC-TMS320VC5402 UCO to blame achieve CODEC
Platform: | Size: 17408 | Author: 张衡 | Hits:

[Documents] G.723

Description: G.723.1标准在TMS320VC5402上的实现.nh-G.723.1 standards in TMS320VC5402 realized. Nh
Platform: | Size: 5957632 | Author: wy | Hits:

[DSP program] TMS320VC5402_wav

Description: 使用器件TI DSP TMS320C5402，可在PC中直接使用播放器播放声音。-use devices TI TMS320C5402 DSP, PC can be used directly players to play a sound.
Platform: | Size: 989184 | Author: 郎盖 | Hits:

[DSP program] dsp_src_mp3

Description: 基于TI的DSP处理器TMS320VC5402的MP3压缩和解压缩源码，已编译通过，并经过实际测试。希望对各位做嵌入式开发的朋友有所帮助。-based on TI's TMS320VC5402 DSP processor MP3 compression source, compiled through, and after the actual test. Do you want to develop embedded friends help.
Platform: | Size: 35840 | Author: 王阿蒙 | Hits:

[DSP program] UART5402

Description: TMS320VC5402的串口应用实例,汇编语言写,是DSP入门学习的好帮手.-TMS320VC5402 serial application, write assembly language, DSP learning portal is a good helper.
Platform: | Size: 32768 | Author: coolerpaul1937 | Hits:

[Other] 5402BOOTLOADER

Description: 介绍关于TMS320VC5402DSP器件的BOOTLOADER过程，并且有相应的代码-introduced on TMS320VC5402DSP device BOOTLOADER process, and a corresponding code
Platform: | Size: 58368 | Author: shili | Hits:

[DSP program] self_flash

Description: dsp自编程源代码，硬件平台为TMS320VC5402+29LE020，烧写速度为32kbyte/14秒。编译器为ccs2.2-dsp programming source code, hardware platform of the TMS320VC5402 29LE020. burning kbyte/14 speed of 32 seconds. Compiler for ccs2.2
Platform: | Size: 41984 | Author: 彭洪 | Hits:

[Books] SOPCdesign

Description: 邵舒渊等编《SOPC系统设计入门教程》，简单明了，入门方便-edited "SOPC Design Portal Guide," simple, convenient portal
Platform: | Size: 5891072 | Author: 高超 | Hits:

[source in ebook] G[1].723

Description: 基于TMS320VC5402实现ITU-T G.723.1建议-Implementation of ITU-T G.723.1 recommendation
Platform: | Size: 353280 | Author: weixin | Hits:

[DSP program] EADSP5402DEMO

Description: EADSP5402DEMO的所有资料，包含原理图、代码、升级代码等。做MCU-HPI必备资料！-EADSP5402DEMO all the information, including drawings, code, promotion codes. Do MCU-HPI essential information!
Platform: | Size: 1640448 | Author: 烦不烦阿 | Hits:

[DSP program] AD_fir

Description: 实现语音信号AD转换的FIR滤波，在TMS320VC5402 DSP开发板上调试通过-speech signal achievement of the AD converter FIR filtering, In TMS320VC5402 DSP development board through debugging
Platform: | Size: 27648 | Author: suobin | Hits:

[DSP program] DDS_DSP

Description: DDS的DSP实现，在TMS320VC5402开发板上调试通过-DDS DSP, the TMS320VC5402 debugging through the development board
Platform: | Size: 709632 | Author: suobin | Hits:

[Multimedia program] 1ImageCaptureProcessingWirelessTransitionBasedOnDS

Description: 嵌入式图像采集处理与传输系统具有体积小、稳定性高等优点,在智能交通、电力、通讯、计算机视觉等领域应用广泛.随着DSP技术的发展, 在DSP上用软件实现实时视频压缩成为数字视频压缩标准应用的亮点,这种应用比起专门的压缩芯片更具有灵活性和升级潜力. 该文作者提出一种实现脱机视频采集、压缩编码和视频数据通信的方法.主要研究基于Tms320vc5402的视频编码器的软件实现方法和Tms320vc5402外围硬件系统设计.-Embedded image acquisition processing and transmission system has a small size, high stability, in the intelligent transportation, electricity, communications, computer vision and other fields are widely used. With DSP technology, used in the DSP software for real-time digital video compression video compression standard application of the bright spots in this application than the more specialized compression chip with the flexibility and upgrade potential. In this paper, the authors propose a realization of offline video capture, compression coding and video data communication method. major research based on the TMS320VC5402 video encoder software methods and realize TMS320VC5402 external hardware system design.
Platform: | Size: 4093952 | Author: QHLee | Hits:

[Speech/Voice recognition/combine] J005241

Description: 主要研究用于声音通讯系统中的声回波抵消技术。声回波抵消通常采用声回波抵消器来实现。具体方法是用自适应滤波器来估计回波信号，并从麦克风信号中减掉该估计值，从而实现声回波的抵消。回波抵消器中常用的几种自适应滤波算法有LMS, NLMS, RLS等算法。对现有主要算法的性能进行了分析，并对优缺点进行评价和比较。为了在收敛速度和运算量之间得到很好的折衷，对NLMS算法改进，得到了 PNLMS算法，对传统的快处理块算法改进，得到了精确块算法。综合两个算法，获得了一种基于回波路径冲击响应稀疏性和精确块技术的自适应算法(BEPNLMS), 并对该算法作了详细的分析和研究。针对具体应用以及DSP芯片的特点，结合 BEPNLMS算法，给出了一种基于TMS320VC5402 DSP实现回波抵消的软硬件设计方案。对主要模块电路的设训作了详细介绍，画出了自适应算法和语音检测流程图，写出了各模块程序的主要部分。最后，对新算法的收敛性和计算复杂度等主要性能作了验证，说明本算法可行并满足各项指标要求。-err
Platform: | Size: 2842624 | Author: hbeishang | Hits:

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