详细信息
用电脑通用计数器测定单摆摆动周期
A Determination of Vibrating Circulations of Simple Pendulum with Current Counters of Computers
文献类型:期刊文献
中文题名:用电脑通用计数器测定单摆摆动周期
英文题名:A Determination of Vibrating Circulations of Simple Pendulum with Current Counters of Computers
作者:段世政[1];白聪芝[2]
第一作者:段世政
机构:[1]新乡师范高等专科学校物理系,河南新乡453000;[2]铁道警官高等专科学校,河南郑州450053
第一机构:新乡学院物理与电子工程学院
年份:2002
卷号:16
期号:2
起止页码:16-17
中文期刊名:新乡师范高等专科学校学报
外文期刊名:Journal of Xinxiang Teachers College
语种:中文
中文关键词:单摆摆动周期;重力加速度;电脑通用计数器
外文关键词:vibrating circulations of simple pendulum;gravity acceleration;current counter of computers
摘要:介绍了在单摆测量重力加速度实验中,用MuJ-ⅡB电脑通用计数器代替秒表测定单摆摆动周期的方法。实验表明,使用计数器不仅能提高实验效率,而且实验结果更精确。
This paper introduces how the MuJ ⅡB current counters of computers replace chronographs to determine the circulations of simple pendulum vibrations during the experiment of the determination of gravity acceleration with the simple pendulum.The experiment suggests that the use of the current counters can not only enhance the experimental efficiency but also give a more accurate experimental result.
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