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Abstract:
以螺线管磁场测试仪为硬件基础,LabVIEW为软件支持,通过数据采集卡将两者结合,直接测得通电长直螺线管轴线上的磁场分布,实现了磁场的自动化测量。测试结果表明,不同励磁电流下,通电长直螺线管中部轴线上均为匀强磁场,且大小是端口处磁场的两倍。该方法原理直观明了,操作简单,可作为创新和研究型项目。
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Source :
大学物理实验
ISSN: 1007-2934
Year: 2016
Issue: 2
Volume: 29
Page: 78-82
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 22
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