基于移动数据的LED显示屏设计与仿真  

Design and simulation of LED display screen based on mobile data

作　　者：吴永[1] 涂用军[1] 

机构地区：[1]广东科学技术职业学院机械与电子工程学院,广东广州510640

出　　处：《电子技术应用》2009年第11期22-25,29,共5页Application of Electronic Technique

摘　　要：提出了一种基于移动数据的LED显示系统。在MCU的控制下,使用GSM无线模块TC35i接收合法用户通过短消息发送的显示信息,并按要求的方式在LED屏幕上显示出来,解决了传统LED显示屏使用有线传输的不便性问题。系统在Proteus软件中进行了模拟仿真调试,并制作出实物,取得了良好效果。The paper provides a design of LED display system based on mobile data. The system can receive display information transmitted by a legitimate user in form of SMS, and show the information on LED display screen in desired mode. Using GSM wireless communication module TC35i which controlled by MCU （microcontroller）, the shortcoming of the traditional LED display screen using wire communication is solved. Simulation and debugging for the designed system can be performed under the environment of Proteus firstly, and the actual product can be made successfully. Then, good effects are obtained.

关 键 词：LED显示屏 TC35I 单片机 PROTEUS 

分 类 号：TN27[电子电信—物理电子学]