摘要
本文介绍了一种用于远程光伏示范电站运行参数显示的LED电子显示牌的设计,并从硬件和软件两个方面分别阐述了设计思想。该设计实现了带无线接口的串口RS-232通信和多路、多位LED显示控制,实现了光伏示范电站的监控信息显示。
This paper describes a system of Single-chip microcomputer, which can control multiple display with LEDs and can communicate in serial port with wireless. The method of design is explained in both hardware and software and better meets the condition in many situations
