Design and Implementation of VGA Image Display System Based on FPGA

According to the principle of VGA interface design,a VAG image display control system based on DE2-70 was proposed.To compare with the traditional VGA control system,the small size of the FPGA,reconfigurable,so it is suitable for small portable system equipment design.The Quartus Ⅱ 9.1 simulation results was presented.It achieved a Chinese character display and the VGA display of color bar signal on the hardware platform.The experimental results show that the FPGA as a processor to control the VGA image and character display,it can achieve the desired results,the control system can overcome the drawbacks of the traditional VGA.