摘要
介绍了一种高速CCD相机数据存储中的FIFO缓存控制的方法。利用FPGA对高速数据存储系统中的FIFO缓存器进行控制,在QuartusⅡ开发平台上进行设计仿真,结果表明数据流和IDE硬盘之间的存储速率得到匹配,数据实时存储到硬盘中,为后期的数据处理提供了原始数据,同时也为存储系统的设计提供了参考。
A method of FIFO control in high speed data storage is presented. Under the implementation of FPGA＇s flexible control action and its powerful development software QUARTUS Ⅱ, the design and simulation is accomplished. The result indicates that the speed of the data source and IDE hard disk is matched, and the data can stored in time. The method is a reference to storage system, and the feasibility can be proved in application.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2010年第1期59-62,共4页
Nuclear Electronics & Detection Technology
