At present, the construction of smart cities is going on, building a new education and teaching environment, and providing a good promotion for the development of LED display in the field of wisdom education. As people’s needs continue to grow, the application fields of LED display continue to expand. Nowadays, led screens have been in colleges, embellishing college campus life,… Read more »
In recent years, with the backwardness of traditional LED display technological development, and the dated appearance and structure, it gradually falls from grace. In addition, demolition of illegal outdoor advertisement boards happens all around the world, especially in big cities. under the influence of illegal constructions that impact the cityscape, and light pollution. It must… Read more »
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