基于以上理论和技术，实现了具有一定性能的有机电致发光二极管和七段数码显示。

Based on above principles and techniques, we demonstrate both organic light-emitting diodes and seven segment OLED display having adequate performance for display applications.

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采用七段数码管数字显示篮球比赛当时盛况，采用单片机串行显示。

Using seven segment digital tube digital display basketball game was marred, USES the monolithic serial display.

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显示器件选用LED七段数码管。

Display component selects seven-segment numerical tube LED.

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