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介绍了一种利用无线寻呼台作为中心信息发射台,多个LED显示屏为接收分站的LED群显系统,以及实现LED显示屏分站的软硬件设计。
A kind of LED group display system using wireless paging station as the center information transmitting station, multiple LED displays for receiving substations, and hardware and software design for realizing LED display substations are introduced.