摘要
由于单片机技术的不断发展和高亮度LED发光管的出现使得大屏幕高亮度LED电子广告屏成为可能,与传统的霓虹灯广告在显示效果以及可修改性上都有着无法比拟的优势,而且单片机的日益平民化以及LED技术的不断创新,使得高亮度高清晰的LED点阵广告牌与传统霓虹灯广告牌的成本日益接近。
Due to the microcontroller technology unceasing development and appearance of high brightness LED tube, big screen and high brightness LED electronic advertisement screen becomes possible, it has incomparable advantage on both display effect and modifiability, the popularity of singlechips and continuous innovation technology of LED makes the cost of high brightness of high-definition dot matrix billboards LED increasingly closer to traditional neon billboards.
出处
《科教导刊》
2011年第13期249-250,共2页
The Guide Of Science & Education
