基于单片机控制的无线电子广告牌的设计-毕业设计论文.docx

重庆邮电大学

毕业设计（论文）

of low cost, has been widely used in stadium, buses, railway stations, highways, Banks, schools,

shops and other public information publishing and advertising. Single-chip microcomputer as its

control function is strong, high integration, low power consumption, low voltage, reliability and

other characteristics, widely used and penetrated into all areas of our lives. This thesis is based on

the present situation of electronic billboards, introduces a STC89C52 MCU as the core of wireless

electronic billboard system design.

the electronic billboards are mainly based on single chip microcomputer as control core, wireless

way to send data, LED dot matrix screen display information of wireless electronic billboard,

Wireless electronic billboard manufacture process were introduced in this paper the system design,