By Topic

A new algorithm of dynamic display for the large LED screen of multi-scanning-beam

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Kezhi Lin ; Dept. of Electron. Eng., Xiamen Univ., Xiamen, China ; Tao Yang ; Lin Li ; Donghui Guo

In this paper, a new algorithm of dynamic display is introduced for design of the large LED screen, it employs the image masking technology for multi-scanning-beam displaying dynamically. In order to verify the effectiveness of our new algorithm, a LED display system is designed and implemented with the microcontroller of STC12C5A60S2. The result shows that this algorithm improves the performance of dynamic display without any screen flickers, it doesn't require a large of external RAM or FLASH memory and will reduce the hardware cost of LED display system.

Published in:

Anti-Counterfeiting Security and Identification in Communication (ASID), 2010 International Conference on

Date of Conference:

18-20 July 2010