随着人们生活环境的不断改善和美化, 在许多场合可以看到艺术彩灯。艺术彩灯由于其丰富的灯光色彩, 低廉的造价以及控制简单等特点而得到了广泛的应用, 用彩灯来装饰街道和城市建筑物已经成为一种时尚。但目前市场上各式样的艺术彩灯控制器大多数用全硬件电路实现, 电路结构复杂、功能单一, 这样一旦制作成品只能按照固定的模式闪亮, 不根据不同场合、不同时间段的需要来调节亮灯时间、模式、闪烁频率等动态参数。这种彩灯控制器结构往往有芯片过多、电路复杂、功率损耗大等缺点。

本文提出了一种基于AT89C51单片机的艺术彩灯控制方案,实现对艺术彩灯的控制。通过艺术彩灯控制系统的设计,可以很好地了解到MＳＣ－51系列单片机AT89C51单片机中断状态转换技术的综合使用方法。艺术彩灯结构简单,并且具备了最小实用单片机系统的基本构成。通过本次设计，可以清楚设计和实现一个单片机实用系统需要哪些外围设备的基本电路,以及如何使用单片机系统中断功能。此次设计也可以进一步学习和领会单片机应用系统的设计、开发和调试的思路、技巧和思路和方法。

-With the continuous improvement of living environment and landscaping, can be seen on many occasions, art of lights. Because of its rich artistic lantern light color, low cost and simple control characteristics have been widely used to decorate the streets with lights and city buildings have become fashionable. However, the pattern currently on the market most of the art lamp controller hardware circuit with full-circuit complex, single function, so that once the production of finished products only in accordance with the fixed model shiny, not according to different occasions, the need for different time to adjust the lighting time, mode, blinking frequency and dynamic parameters. This lantern controller structure is often too much chips, circuit complexity, power consumption and large defects.

In this paper, based on the art of lantern AT89C51 microcontroller control program, to achieve control of the art lights. Lantern through art control system design, can be well aware of MSC-51