The Design of the Small and Low-Power LED Display System Based on Infrared Serial Communication

Abstract:

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This paper described a new system for small LED display, which was based on the computer and MCU master-slave structure. The focus of host computer design is the extraction of Chinese characters dot-matrix data and the transmission of information using infrared serial communication. The lower computer has already accomplished dynamic LED display design with LPC900 series single-chip and the hardware drive circuit of LED display. The LED display system possessed a high performance-price ratio, and could be widely used in automated instrumentation panel and sensor online shows. This system also gets other extraordinary characters like small size (45×80×3mm3), light weight, low (power) consumption, and simple operation and so on.

Info:

Periodical:

Edited by:

Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen

Pages:

480-483

DOI:

10.4028/www.scientific.net/AMM.43.480

Citation:

J. Y. Fei et al., "The Design of the Small and Low-Power LED Display System Based on Infrared Serial Communication", Applied Mechanics and Materials, Vol. 43, pp. 480-483, 2011

Online since:

December 2010

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Price:

$35.00

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