摘要
通过对目前几种数字视频信号传输特性的分析,结合光纤通信技术的优点,提出一种基于可编程FPGA技术与CY7B923/933实现的视频光纤传输与控制系统设计方法,给出了实现框图及通过quartus软件仿真验证,该系统传输质量高,抗干扰强,更适合于较远距离的视频传输监控系统。
A new design methodology of video optical transmission and control system based on FPGA technology and CY7B923/933 was proposed,by analysising several existing digital video signal transmission characteristics and combining the advantages of optical fiber communication technology.And the block diagram was given and the simulation throught software quartus.This system had high quality video transmission and strong anti-interference,which was more suitable for video transmission on long-distance monitoring system.
出处
《光通信技术》
CSCD
北大核心
2009年第12期52-54,共3页
Optical Communication Technology
基金
河南省科技攻关项目(052422047)资助
关键词
光收发器
视频传输
FPGA控制
optical transceiver video transmission FPGA control
