可编程高速数据采集系统设计  

Design of Programmable High-speed Data Sampling System

作　　者：孙娟[1] 韩涛[1] 薛时雨[1] 史晶[1] 

机构地区：[1]中国空间技术研究院西安分院,西安710000

出　　处：《空间电子技术》2014年第1期68-71,共4页Space Electronic Technology

摘　　要：文章设计并实现了一种基于高速A/D芯片的数据采集系统,该系统可以实现3GSPS的采样速率,可将采集的高速率数据进行数据处理后通过高速连接器转存到存储板上。仿真结果表明本采集系统具有较好的性能,同时本采集系统易于实现,具有较强的可扩展性和实用价值。A high-speed data sampling system is designed and applied in this paper. This system can sample 3 GSPS signal,process the high-speed data and transport data to the memorizer by high-speed linker. The simulation results show that the system has good performance. At the same time,the system can be realized easily and has appreciated expansibility and practicability.

关 键 词：现场可编程门阵列 高速率数据采集 并串转换 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]