Design of Digital Advertising Screen Display

Abstract:

Design of LCD(liquid crystal display) screen system based on DSP has been put forward. There are two parts of the hardware interface circuit and the software design about whole system. Chinese characters, characters and graphics can be displayed in the LCD system. The result of simulation shows that the system can effectively solve the drive and display of LCD based on DSP and can save resources for I /O port. This design will offers a certain reference value for a variety of display terminal design of the portable system. The simulation shows that the system can realize the basic expected goal.

• Periodical: Applied Mechanics and Materials (Volumes 241-244)
• Pages: 581-584
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.241-244.581
• Online since: December 2012
• Authors: Juan He, Lian Gui Chen
• Keywords: Advertising Screen, Digital Signal Processor (DSP), LCD

References

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