STC89C52单片机控制8×8 LED点阵系统的设计  

Design of 8 × 8 LED Dot Matrix System Controlled by STC89C52 MCU

作　　者：李宗瑛[1] LI Zong-ying(Shaanxi Polytechnic Institute,Xianyang Shaanxi 712000)

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000

出　　处：《数字技术与应用》2018年第2期17-18,共2页Digital Technology & Application

摘　　要：以国产STC89C52单片机为核心,控制8×8 LED点阵显示数字与简单图形。按照总体方案设计,硬件单元设计,应用程序设计,固化与脱机运行的单片机系统开发流程进行阐述。The design uses the domestic STC89C52 MCU as the core to control the 8×8 LED dot matrix display numbers and simple graphics.Step of the MCU system development include the overall program design,hardware unit design,application programming,program download and offline.This design can be used as a complete project of integrated physical education.

关 键 词：单片机 74 HC59 5 8×8点阵 

分 类 号：TN873[电子电信—信息与通信工程]