DocumentCode
3582909
Title
Design of dynamic screen system based on MCU
Author
Ping Kuang ; Wei-Na Cao ; Zhi-Gang Liu
Author_Institution
Sch. of Comput. Sci. & Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2014
Firstpage
468
Lastpage
470
Abstract
The design uses AT89C51 series of high-speed microcontroller as the main control module, using a simple peripheral circuit to drive the 32 * 16 dot matrix LED display. It consists of microcontroller, gating circuit, row and column driver circuit, display circuit. The design uses parallel transmission and dynamic scanning technology. Using the principle of LED display, this article elaborates LED dynamic display, as well as hardware design, software design.
Keywords
LED displays; computer displays; microcontrollers; AT89C51 MCU series; LED display principle; control module; dot matrix LED display; dynamic scanning technology; dynamic screen system; hardware design; light emitting diode; microcontroller unit; parallel transmission technology; peripheral circuit; software design; Drives; Graphics; Hardware; Light emitting diodes; Microcontrollers; Streaming media; Three-dimensional displays; LED; MCU; dot matrix; dynamic display;
fLanguage
English
Publisher
ieee
Conference_Titel
Wavelet Active Media Technology and Information Processing (ICCWAMTIP), 2014 11th International Computer Conference on
Print_ISBN
978-1-4799-7207-4
Type
conf
DOI
10.1109/ICCWAMTIP.2014.7073451
Filename
7073451
Link To Document