基于FPGA的多源通信接口的设计与实现  

Design and implementation of multi-source communication interface based on FPGA

作　　者：斗海峰 黄今慧[1] 翁彬月 DOU Haifeng;HUANG Jinhui;WENG Binyue(College of Computer and Information Engineering,Beijing Technology and Business University,Beijing 100048,China)

机构地区：[1]北京工商大学计算机与信息工程学院,北京100048

出　　处：《电视技术》2018年第12期90-94,99,共6页Video Engineering

基　　金：国家级大学生创新创业训练计划支持项目(201810011033)

摘　　要：随着数字化、信息化以及计算机技术的发展,数字集成电路的应用越来越广泛。FPGA即复杂组合逻辑和时序逻辑的现场可编程逻辑门阵列具有可反复编程的特点,适合运用于多源通信接口的设计。针对现在通信接口繁杂的异构网络,提出了一种基于FPGA的多源数据通信接口设备的实现方案,采用Verilog HDL语言进行开发,在Altera公司的QuartusⅡ软件环境下进行仿真,通过实验仿真验证,该多源通信接口模块能够完成数据传输的功能。Witli the development of digitization,information technology and computer technology,the application of digital integrated circuits is more and more extensive.FPGA,the field programmable gate array of complex combinational logic and time series logic,has the characteristics of repeated programming.It is suitable for the design of multi source communication interface.In view of thie complex heterogeneous networlc of communication interface,an implementation scheme of multi-source data communication interface device based on FPGA is proposed.It is developed in Verilog HDL language and simulated in the Quartus Ⅱ software environment of Altera company.Through experimental simulation,the multi source communication interface module can be completed the function of data transmission.

关 键 词：现场可编程逻辑门阵列 多源数据通信接口 VGA USB2.0 SD 以太网 IRDA 

分 类 号：TN919[电子电信—通信与信息系统]