摘要
介绍了电致发光(EL)器件在闪烁发光广告牌中的应用,设计了基于单片机8952和PC机联合控制的EL发光广告牌软硬件系统,该系统可完成广告方案的设计与模拟,并生成相应数据表格,由现场编程器控制EL广告驱动器,驱动EL发光片.相对于固定显示模式的EL广告牌控制器,该系统可以使广告设计者既可以在微机上进行广告牌显示方式的计算机辅助设计,也可以进行现场编程,提高了广告牌控制系统的通用性与灵活性.
This paper introduces the application of electroluminescent film to billboard. A computer control system based on MCU 8952 and PC is developed to control the display of EL billboard. The system can complete the design and simulation of billboard, build the corresponding datasheets. Then the field programmer actuates billboard according to the datasheets. Comparing fixed pattern EL billboard drivers, this system makes the advertising designer can design the displaying mode by PC or field programmer. The billboard control system＇s versatility and flexibility are enhanced.
出处
《中南民族大学学报（自然科学版）》
CAS
2006年第3期58-61,共4页
Journal of South-Central University for Nationalities：Natural Science Edition
基金
国家民委科研基金资助项目(05ZN03)
关键词
电致发光
计算机控制
广告牌
electroluminescence
computer control
billboard
