The model of multimedia flat display system was studied. The paper proposed to the design technology of the flat display system which integrates multimedia
touch panel
wireless communication
camera and GPS navigation function. It develops the technology to implement these functions. In this project
power sub-system
audio
multimedia process
video
memory and other circuit module are designed;and the system level
kernel level and application software is developed. The designed project has been improved and verified. It shows the product meets the specification requirement.