摘要
介绍了一种以DMA技术为核心实现的多道分析器高速计算机接口,论述了该接口的基本原理和工作过程,给出了实验结果,证明了满足高速数据采集的要求。
This paper presents a highspeed computer interface for multichannel analyzer based on DMA technique. Its essential principle and operating procedure are introduced. By the detecting of γ spectrim of 137Cs with the interface, it's proved that the interface can meet the requirements of highspeed data acquisition.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2003年第1期39-41,共3页
Nuclear Electronics & Detection Technology
关键词
DMA
多道分析器
计算机接口
DMA
multi-channel analyzer
computer interface
