Abstract
This paper introduce the design way of a new-style LED lampion control system that used AT-89C51 single chip as the control-core,combined with little assistant hardware such as keyboard &display,and took sofeware program to control LED lampion. This system had the merits of small volume, few of hardwares, circuit configuration simple and easy to operate ,and so on,
Keywords: LED lampion ; AT-89C51 single chip;lampion controller; module design
