Speed Control Scheme of Large-LED Display Screen

DOI

10.2991/cmes-15.2015.49How to use a DOI?

Keywords

High-speed control; LED display screen; Large screen; MCS-51

Abstract

Take MCS-51 series as an example, introduced a high-speed control scheme of single- chip solutions for large LED screen display.The control of SCM for LED display screen generally start read data from data memory then write the data to LED dot matrix tablets. The innovation of this program are that use a pair of read instruction of external data memory to complete the read of the external data memory and the write of LED dot matrix tablets operations. This paper describes the design of high-speed control circuit solutions, briefly prompted software for points; Finally introduce the application of high-speed control scheme on LED large-screen display.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jingjing Zhou
AU  - Yan Wu
PY  - 2015/04
DA  - 2015/04
TI  - Speed Control Scheme of Large-LED Display Screen
BT  - Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences
PB  - Atlantis Press
SP  - 168
EP  - 170
SN  - 2352-5401
UR  - https://doi.org/10.2991/cmes-15.2015.49
DO  - 10.2991/cmes-15.2015.49
ID  - Zhou2015/04
ER  -