计算机工程Issue(11)：312-316,5.DOI:10.3969/j.issn.1000-3428.2013.11.070
基于DM6467T的音视频采集模块设计
Design of Audio and Video Collection Module Based on DM6467T
余涵 1夏显成 1杜亚娟1
作者信息
- 1. 中国电子科技集团公司第三十二研究所，上海 200233
- 折叠
摘要
Abstract
Aiming at the application of high-integrated DaVinci digital media processor, this paper proposes a high performance design method of embedded audio and video collection module. The module uses TMS320DM6467T as the core processing unit, and combines image coding and decoding chips including TVP5150, SII9125, ADV7342 to realize multi video I/O, and it realizes the functions of health management through monitoring voltage, current, temperature and BIT. The module design complies with 3U CPCI standard and it has rich function interface, is easy to reinforce. Experiment proves that the module can meet the high performance, high reliability and high safety application requirements of terminal equipment for vehicle mobile environment.关键词
达芬奇数字媒体处理器/TMS320DM6467T可编辑平台/视频采集/多媒体编码/多媒体解码/图像处理/嵌入式Key words
DaVinci digital media processor/TMS320DM6467T modifiable platform/video collection/multimedia coding/multimedia decoding/image processing/embedded分类
信息技术与安全科学引用本文复制引用
余涵,夏显成,杜亚娟..基于DM6467T的音视频采集模块设计[J].计算机工程,2013,(11):312-316,5.
