Title: Design of Chinese characters scrolling display on LED dot matrix based on FPGA and VHDL
Abstract: The design of this subject mainly researches Chinese characters scrolling display on LED dot matrix screen based on FPGA and VHDL.This article firstly describes the hardware circuit based on logic cell array,as well as the principle of Chinese characters display on LED dot matrix.Then it also describes that multi-Chinese characters scroll in a single 8× 8 LED dot matrix.Finally,the article gives the method of VHDL design which describes the function.This design realizes the results of Chinese characters scrolling and scanning correctly by programming,debugging,simulation and download.Also the experimental verification of hardware systems has received the conclusions in accordance with the results of software simulation.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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