基于FPGA的数字光纤视频信号接收装置的设计与实现

Design and Realization of Digital Optical Video Receiver Based on FPGA

提出了以FPGA为主控芯片,以光纤为通讯媒介的视频信号数字通信实验装置的设计实现过程,并对电路各个模块的功能及实现加以说明。电路在altium designer中设计完成,采用分模块式的设计,思路灵活,结构清晰,易于实现。在QuartusⅡ环境下用VerilogHDL语言进行编程并对程序进行仿真。该装置已做成了实体,可以实现视频信号的传输。

This article introduced the design implementation of the video signal digital communication device with FPGA as a main control chip and with optical fiber as communication medium,and described the function of each module circuit and their realization.The circuit was designed and finished in altium designer with modular design,which is flexible,clear and easy to realized.In QuartusⅡ environment the program was done with VerilogHDL language and simulated.This device was made as an entity and can realize the transmission of video signal.