LED遮罩产品的一般应用信息

Conference Record of 1992 Forty-Fourth Annual Conference of Electrical Engineering Problems in the Rubber and Plastics Industries Pub Date : 1992-04-13 DOI:10.1109/RAPCON.1992.167499

B. Walsh

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引用次数: 0

摘要

在工业环境中常用的大型架空显示产品有几种类型。这些包括大型信号器标志，机械翻转点标志和发光二极管(LED)遮挡。这三种分类都是电力驱动的，在超过25英尺的观看距离上为用户提供信息。提供了对那些试图建立工业厂房架空电子标识标准和选择标准的个人有用的信息。讨论包括与其他大型显示技术的比较、应用启发式和成本效益信息。

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General application information on LED marquee products

There are several types of large overhead display products commonly used in the industrial setting. These include large annunciator signs, mechanical flip-dot signs, and light-emitting diode (LED) marquees. All three classifications are driven electrically to provide information to users over viewing distances in excess of about 25 feet. Information useful to those individuals who are trying to establish standards and selection criteria for overhead electronic signs in industrial plants is provided. The discussion includes comparisons to other large display technologies, application heuristics, and cost-benefit information.<>

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Conference Record of 1992 Forty-Fourth Annual Conference of Electrical Engineering Problems in the Rubber and Plastics Industries

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