雷达数据采集回放系统的设计与实现  

Design and Implementation of Radar Data Acquisition and Playback System

作　　者：刘魁[1] 颜学龙[1] 何国华 张先洪 

机构地区：[1]桂林电子科技大学电子工程学院,桂林541004 [2]桂林长海发展有限责任公司技术中心,桂林541001

出　　处：《自动化与仪表》2010年第8期47-50,共4页Automation & Instrumentation

基　　金：广西青年科学基金项目(桂科青0991080)资助

摘　　要：为满足雷达数据采集需求,设计一个12×10Mb/s基于PCI9054的数据采集系统。该系统能够实现持续数据率大于100Mb/s的雷达数据连续高速实时采集与存储,可编程逻辑器件控制数据的采集、存储与传输,实际工程验证表明该数据采集系统满足工程应用需要。A 12×10Mb/s data acquisition system based on PCI9054 is designed to meet the needs of high-speed radar signal sampling.The system can achieve sustained data rates greater than 100Mb/s sampling ADC data can be saved on this card and transferred to the computer simultaneously,which is controlled by one FPGA chip.Passed the vali-date of real engineering and showed this system satisfied the needs of engineering.

关 键 词：信号处理 数据采集 PCI9054 可编程器件 

分 类 号：TN87[电子电信—信息与通信工程]