摘要
点阵LED显示动态图形有十分重要的实际应用价值。本设计详细介绍了LED点阵汉字滚动显示屏的系统硬件电路设计和软件设计的过程和思路，利用嵌入式系统仿真软件Proteus实现对16×16点阵汉字分批显示的仿真设计。用Keilc软件编写C语言源程序，并给出了仿真运行结果，本设计具有结构简洁、功耗低、成本低、扩展性能好等优点。
Dynamic graphical dot matrix LED display has a very important practical applications.The design details of the scrolling LED dot matrix character display system hardware circuit design and software design process and ideas,the use of embedded systems simulation software Proteus achieve 16x16 dot matrix display Chinese characters in batches of simulation design.Keil C software development with C language source code,and simulation run results,the design of simple structure,low power consumption,low cost,scalability and good.
出处
《计算机光盘软件与应用》
2011年第17期5-5,共1页
Computer CD Software and Application
