雷达光栅显示中SDRAM控制器的设计  

Design of SDRAM Controller Used in RADAR Raster-Displaying Terminal

作　　者：张继国[1] 

机构地区：[1]中国电子科技集团公司第38究所,安徽合肥230031

出　　处：《商丘职业技术学院学报》2007年第5期52-55,共4页JOURNAL OF SHANGQIU POLYTECHNIC

摘　　要：同步动态存储器SDRAM具备容量大、速度高的特点,被广泛应用于各类电子设备中.SDRAM作为雷达光栅显示视频帧缓冲存储器,通过FPGA器件实现对SDRAM的控制,已成功应用于一款雷达光栅显示终端.SDRAM is a kind of large capacity and high speed dynamic memory, it has been widely applied in the electric equipments. This artiele introduces that in a new design of radar raster - displaying terminal, SDRAM is used as video frame memory and FPGA is adopted to carry out the process of control circuit.

关 键 词：SDRAM FPGA 雷达光栅显示 视频存储器 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]