It will affect quality and induce dazzling sight in large color-display if LED's wavelength and light intensity are not measured, so we must achieve auotmatic separation of LED.

如果LED亮度和波长不一致，做成大屏幕LED彩色显示屏后，会使观众产生斑点或刺眼的感觉，严重影响LED显示屏的质量，因此必须对LED单管进行分选。

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We may not at the top of the stars, not so dazzling rays of light, as long as we believe that we can.

我们或许不是高高在上的星星，没有那么耀眼的光芒，只要我们始终相信我们就一定可以。

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