The design and implementation of VGA image controller based on FPGA

As a standard display interface,VGA has been widely used.As the fast development of embeded system,especially the development of high speed image processing,there are more and more need in displaying the result of the process in real time.According to the principle of VGA display,an interface of VGA with the Verilog HDL is designed.Using FPGA to design a VGA interface can send the data directly onto the screen for display,which cuts down the process of PC,thus quickening the speed of data process and saving the expense of the hardware.