%0 Journal Article %T High-Speed Data Rate Controller Using Verilog %A K. Harikishore %A B.K.V.Prasad %A G.V. Ravi Kumar %J International Journal of Computer Technology and Applications %D 2011 %I Technopark Publications %X DDR SDRAM (Double Data Rate Synchronously Dynamic RAM) controller is discussed in this paper. The principle and commands of FPGA-based DDR SDRAM controller are detailed. The R/W control of DDR SDRAM is realized through Verilog HDL, and this controller is applied into 580MHz single channel high-speed, high-precision and large-capacity data acquisition board %K High-Speed Data %U http://ijcta.com/documents/volumes/vol2issue5/ijcta2011020549.pdf