Title: The Design of Electronic Badge Based on Single Chip Control
Abstract: A new system for electronic badge is described in this paper,which is based on the upper and lower computer structure.The focus of host computer design is the extraction of Chinese characters dot-matrix data and the transmission of display and control commands.The lower computer has already accomplished dynamic LED display design with LPC900 series single-chip and the hardware drive circuit of LED display.The system uses infrared serial communication to complete data transmission.This system also gets other extraordinary characteristics like small size(45×80×3mm3),light weight,low(power) consumption,simple operation and so on.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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