摘要
LED显示屏作为高科技产品广泛应用于诸多领域,但在应用中也逐渐暴露出不足,如每台LED文字显示屏需要一台计算机控制等。提出了一种不携带计算机的低成本LED文字显示屏的控制系统,并给出完整可行的系统硬件设计方案。
As a high technology production,LED display screen attracts more and more people in recent years.While there exposed some new problems in the application：one computer can only control a LED display screen,etc.In this paper,a method is proposed which can control the low cost LED display screen without computer and an integrated and feasible solution of hardware design is given here.
出处
《微型机与应用》
2011年第10期25-27,31,共4页
Microcomputer & Its Applications
关键词
LED显示屏
控制电路
硬件设计
LED display screen
control circuit
hardware design
