Even if you are very good, you can't stop learning. As the saying goes, every department of Enbon will organize regular meetings to learn. The keynote speaker of today's meeting is Huang Yong from the technical department of Enbon. The content is all kinds of knowledge about LED screens, such as the basic composition of LED screens, the origin of LED, etc. The humorous talk of the keynote makes the whole meeting full of happy atmosphere, At the same time, the participants also learned a lot of knowledge in the fun.