现代信息科技2024，Vol.8Issue(21)：16-19,4.DOI:10.19850/j.cnki.2096-4706.2024.21.004
三基色LED显示屏的设计与实现
Design and Implementation of Three Primary Color LED Display Screen
唐美玲 1王小兵 1林必忠1
作者信息
- 1. 杭州万向职业技术学院,浙江 杭州 310023
- 折叠
摘要
Abstract
LED display screens have gradually become mainstream large-scale display devices due to their advantages of low cost,high brightness,and easy maintenance.This paper describes a design scheme for an LED display screen using single-chip microcomputer H8/3048 and FPGA chip EPF10K10TC144-4 as the main control devices.The scheme uses a single-chip microcomputer for algorithm control to generate displayed data signals and synchronous control signals.At the same time,FPGA is used to build logic function modules for receiving signals,storing signals,converting signals from serial input to parallel output,and then transmitting the signals to triode power driving devices and LED display screens,thereby generating green,red,and orange three primary color LED display screens with stable performance that can be stationary and move vertically and horizontally.关键词
单片机/FPGA/三基色/LED显示屏Key words
Single-chip Microcomputer/FPGA/three primary color/LED display screen分类
信息技术与安全科学引用本文复制引用
唐美玲,王小兵,林必忠..三基色LED显示屏的设计与实现[J].现代信息科技,2024,8(21):16-19,4.
