The software design for multifunction, color-variable ledmatrix display controlled by a single board computer is described.
本文介绍了单板计算机控制的LED多功能变色矩阵显示装置软件设计方法。
2
Product Life: The sheeted matrix high brightness LED light source has a long life under long using.
产品寿命问题：片状矩阵型高亮度LED 光源在长期使用下的寿命长。
3
A matrix of crystal LED facade lights integrated into the shells enable their transformation into giant pixelated viewing screens against the night sky.