LED流水灯的设计与制作.docVIP

摘 要 本设计是一种基于AT89C52单片机的彩灯控制方案，实现对LED彩灯的控制。本方案以AT89C52单片机作为主控核心，由编程实现亮灯循环模式。由在显示模块上有8个LED彩灯,根据用户需要可以编写若干种亮灯模式. 本系统具有体积小、硬件少、电路结构简单及容易操作和阅读等优点。该LED彩灯控制器实际应用效果较好，亮灯模式多。与其他LED彩灯相比，具有体积小、价格低、低能耗等优点。在能源比较匮乏的今天，彩灯的循环控制在显示方面更表现出一种节约能源的魅力.这将使彩灯具有更广阔的发展天地。 关键字：AT89C51 循环 LED彩灯 Abstract The design is a project of the lantern control which based on a AT89c52 single-chip to achieve the control of the LED lanterns.The master core of the design is AT89c52 single-chip,the display module is formed with 8LEDS,the programme achieve the circle mode of the colour LEDS.The 8 LEDS on the display module can be compiled a lot of modes based on the needs of the users。This system has some excellences of small bulk,few hardware,simple circuit frame,easy handle and read.The practice appliance effect of this colour lantern control is better and lots of modes of the colour lantern.This LED has some excellences of small bulk,low price, low energy consume compared with else LEDS.In lack energy today,the LED circle mode comports a charm of the economying energy on the display.This will lets LED has more amplitude heaven and earth to develop. Keywords: AT89C51 Circulate LED Lantern 目 录 绪论------------------------------------------------------------- 3 LED流水灯方案设计与选择--------------------------------------- 3 1、1 设计要求------------------------------------------------- 3 1、2 系统功能------------------------------------------------- 3 1、3 方案选择------------------------------------------------- 3 2 LED流水灯设计过程---------------------------------------------- 4 2、1 元件选取------------------------------------------------- 4 2、2 硬件设计------------------------------------------------- 4 2、2、1 单片机介绍------------------------------------------ 4 2、2、2 LED流水灯总图--------------------------------------- 5 2、3 软件设计------------------------------------------------- 6 2、3、1 编程介绍-------------------------------------------- 6 2、3、2 编程选择-------------------------------------------- 10 参考文献---