Digital remote sensing images have the features of real-time processing and huge amount of data.To meet the needs of high-capacity and high bandwidth in image processing system,DDR3 controller in spartan6 FPGA is used to realize reading/writing operation to DDR3 memory,which converts the complicated timing operation into a simple user interface.The features of DDR3 memory and the principle of DDR3 controller are introduced,and the hardware test to the DDR3 controller shows that it can work steadily.The cont...