基于FPGA及以太网技术的数据传输模块设计

Design of Module for Data Transmission Based on FPGA and Ethernet Technology

在智能互联时代,随着信息数据需求量的剧增,电子制造装备内部的工艺数据处理、传输、显示变得尤为重要。本文结合FPGA技术﹑以太网技术,介绍了一种基于FPGA及以太网技术的数据传输模块设计,从而实现工艺数据的实时监测。本次设计依托工控机及DVI接口进行数据传输,通信方便,速度快,采用了FPGA及以太网技术,对来自DVI接口的数据进行处理和高速传输,并在显示屏进行显示,降低了开发成本并保证了一定的精度,有很强可扩展性和软件移植性。

In the era of intelligent interconnection,as the demand for information and data increases sharply,process data processing,transmission,and display within electronic manufacturing equipment have become particularly important.This article combines FPGA technology and Ethernet technology to introduce a key module design for data transmission and display based on FPGA and Ethernet technology to realize real-time monitoring of process data.This design relies on the DVI interface of an industrial computer for data transmission,which is convenient and fast.It uses FPGA and Ethernet technology to process and transmit the data from the DVI interface at a high speed,and display it on the display screen,it also can reduce development costs and ensure a certain degree of accuracy,and have strong scalability and software portability.