| 一种基于FPGA的实时视频采集与远程传输系统 |
| |
| 引用本文： | 张龙滨,黎福海.一种基于FPGA的实时视频采集与远程传输系统[J].电视技术,2011,35(17):45-47. |
| |
| 作者姓名： | 张龙滨 黎福海 |
| |
| 作者单位： | 1. 萍乡高等专科学校机械电子工程系,江西萍乡,337055
2. 湖南大学电气与信息工程学院,湖南长沙,410082 |
| |
| 摘 要： | 以FPGA器件XC5VLX110T作为核心,选用芯片AD9980进实时视频采集,扩充大容量DDR2 SDRAM作为系统运算缓存,内置TEMAC控制器建立以太网通信链路,配置软核处理器MicroBlaze管理各模块,并设计配套软件,构成一种功能强大的视频采集板卡,并支持组网集中管理.
|
| 关 键 词： | 视频采集 远程传输 现场可编程门阵列 MicroBlaze |
Real-time Video Acquisition and Remote Transmission System Based on FPGA |
| |
| ZHANG Longbin,LI Fuhai.Real-time Video Acquisition and Remote Transmission System Based on FPGA[J].Tv Engineering,2011,35(17):45-47. |
| |
| Authors: | ZHANG Longbin LI Fuhai |
| |
| Affiliation: | ZHANG Longbin1,LI Fuhai2(1.Department of Mechanical and Electronic Engineering,Pingxiang College,Jiangxi Pingxiang 337055,China,2.College of Electrical and Information Engineering,Hunan University,Changsha 410082,China) |
| |
| Abstract: | This design,with the FPGA device XC5VLX110T as the core and the high-capacity DDR2 SDRAM as the cache,uses the video acquisition chip AD9980 for high-performance video sampling,and a built-in TEMAC controller to establish communication links,and the software core processor MicroBlaze to manage the modules.Then the software packages are programmed to constitute a powerful video acquisition board,and it can be managed via centralized network. |
| |
| Keywords: | video acquisition remote transmission FPGA MicroBlaze |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
