空中飞字LED灯设计与制作

the design and manufacture of air flashing led bulb

本文介绍一种在空中显示文字或图案的旋转式LED灯的设计与制作,详细介绍了系统各部分的设计方法、原理、软件流程及程序的实例,实验结果明显。

This text introduces a kind of design and creation of the revolving LED light which in the sky shows writing or pattern, introduces the system design method, principle and software process of each part and the solid example of the procedure in detail ,and has it tested and verified obviously.