M Zhang
Abstract
The paper introduces a kind of matrix LED display system based on 51 series MCU.The system can display the chinese in different forms,such as static,parrallel shift,vertical shift and diagonal move.The display part is modulerazied,and can be cascaded to meet the need.The practice proves the design is low- cost and effective.
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The paper introduces a kind of matrix LED display system based on 51 series MCU.The system can display the chinese in different forms,such as static,parrallel shift,vertical shift and diagonal move.The display part is modulerazied,and can be cascaded to meet the need.The practice proves the design is low- cost and effective.
Key concepts: Microcontroller, LED display, Computer science, Matrix (chemical analysis), Computer hardware, Series (stratigraphy), Diagonal, Liquid-crystal display