| LED光源的应用探索 |
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| 引用本文： | 田国栋. LED光源的应用探索[J]. 电子设计工程, 2013, 21(18): 22-24 |
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| 作者姓名： | 田国栋 |
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| 作者单位： | 西安铁路职业技术学院 电子信息系,陕西西安,710014 |
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| 摘 要： | LED是英文Light Emitting Diode的简称,中文名称叫发光二极管。LED具有发光效率高、使用寿命长、不易破损、开关速度高、高可靠性诸多优点。LED光源在可见光范围的应用主要包括显示屏、交通信号、汽车工业、LED背光源、情景照明、情调照明。LED光源在红外光区域的应用主要体现在红外成像、遥感、遥测以及光纤通信方面。
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| 关 键 词： | LED 显示屏 节能照明 光纤通信 |
Exploration of the LED light source |
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| TIAN Guo-dong. Exploration of the LED light source[J]. Electronic Design Engineering, 2013, 21(18): 22-24 |
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| Authors: | TIAN Guo-dong |
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| Affiliation: | TIAN Guo-dong (Xi＇ an Railway Vocational ＆ Technical Institute, Xi ＇an 71001d, China) |
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| Abstract: | LED is the English abbreviation of Light Emitting Diode, the Chinese name of the light-emitting diodes. LED has many advantages of high luminous efficiency, long service life, not easy to break, high switching speed and high reliability. LED light source in the visible range of applications including displays, traffic signals, automotive industry, LED baeklight, scene lighting, mood lighting. LED light source in the infrared region is mainly reflected in the infrared imaging, remote sensing, telemetry, and optical fiber communications. |
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| Keywords: | LED display energy-efficient lighting optical fiber communication |
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