测控技术2011，Vol.30Issue(2)：16-19,4.
基于FPGA的SDI到Camera Link视频接口转换系统设计
Design of Video Interface Conversion System from SDI to Camera Link Based on FPGA
摘要
Abstract
Aimed at camera with SDI interface output, a video interface conversion system that transforms SDI input into Camera Link output is designed and implemented, and Xilinx Corporation' s Spartan-3E XC3S250E is used as the main control chip. The cable equalizing, data retiming and video decoding circuit of SDI signal, and the data stream de-interweave, storage, color space conversion and the Camera Link timing generator module of FPGA are introduced in detail. Combined with actual application, the SDI video signal output from camera can be input into the frame grabber with the Camera Link interface by this system, which makes video displaying and processing more conveniently.关键词
FPGA/SDI/Camera Link/视频接口/转换Key words
FPGA/ SDI/ Camera Link/ video interface/ conversion分类
信息技术与安全科学引用本文复制引用
朱超,刘艳滢,董月芳..基于FPGA的SDI到Camera Link视频接口转换系统设计[J].测控技术,2011,30(2):16-19,4.基金项目
国家自然科学基金青年基金资助项目(60902067) （60902067）
