整个产业都指望着LED照明技术，它也几乎是唯一用于显示器的电子管技术：几乎找不到一个白炽灯或者排列混乱的荧光灯。

The industry is banking on LED lighting as the way forward, and it’s virtually the only bulb technology on display: There is barely a single incandescent or sickly compact fluorescent to be seen.

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本文主要论述了如何将老式白炽灯显示屏改造成，既可以显示数字信息，又可以显示模拟图像信息的LED灰度屏的设计方案。

This article mainly discusses the change of the incandescent lamp display screen into LED gray-scale screen, which displays both digital information and analogue pictures.

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对白炽贴图是一个方便的改变颜色通道外观的方式，但当图像是正确地显示时，不需要额外地控制它产生一个非常平的外观。

Mapping Incandescence is a convenient way of changing the look of the color channel, but as the image on the right shows, without additional control it produces a very flat look.

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