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功能性 led点光源和led显示屏均可由电脑控制进行实时传输广告信息，播放广告视频，随意更换广告内容， 而led显示屏的像素较高，显示精度相应也较高，近距离效果更
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55629.html2010/7/13 14:31:00
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55628.html2010/7/13 14:29:00
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55627.html2010/7/13 14:28:00
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55625.html2010/7/13 14:27:00
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55624.html2010/7/13 14:26:00
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55623.html2010/7/13 14:24:00
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55622.html2010/7/13 14:23:00
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55621.html2010/7/13 14:20:00
http://blog.alighting.cn/ggzhaoye/archive/2010/7/13/55620.html2010/7/13 14:18:00
led显示屏作为一项高科技产品引起了人们的高度重视,采用计算机控制,将光、电融为一体的大屏幕智能显示屏已经应用到很多领域。led显示屏的像素点采用led发光二极管,将许多发光二极
https://www.alighting.cn/news/20100713/102787.htm2010/7/13 13:35:33
