采用NUC972芯片加载一块8寸显示屏，实现电梯内图片广告效果和电梯楼层显示。(Use NUC972 chip to load a 8 inch display screen, to achieve the elevator picture advertising effect and elevator floor display.)

新唐ARM nuc972上运行littleVGL 效果还是不错的 比emwin效果好看(The effect of running littleVGL on New Tang ARM nuc972 is still better than EMWIN.)