摘要
介绍了一个以AT89C51单片机为核心的小型音乐喷泉控制系统。给出了一个简洁的单片机控制电路,分析了输出地址,描述了不同类型的输出电路和输入电路;介绍了从特定构造的喷池中获得决定喷池动作的喷池数据的原理;给出了主程序框图和看门狗子程序。目前,该系统已在多个小型音乐喷泉工程中应用,取得了令人满意的效果。
Control system ofminitype music fountain based on AT89C51 SCM was introduced. A succinct SCM control circuit was presented. Output address of the circuit was analyzed. And various input or output circuits were also described. The principle about how to obtain data from a specific fountain pool was elaborated, which will affect actions of the pool. Finally, the structure drawing of main program and the watchdog program were put forward, This system has been applied in many minitype music fountain projects and obtained satisfactory effect.
出处
《计算机工程与设计》
CSCD
北大核心
2006年第10期1905-1907,1910,共4页
Computer Engineering and Design
