节点文献
滑线式电桥电阻测量条件和灵敏度数据处理的探讨
RESEARCH ON MEASURING CONDITION OF RESISTANCE AND DATA PROCESS OF SENSITIRITY IN SLIDE WIRTE BRIDGE
【摘要】 运用不确定度 ,推出了滑线式电桥测电阻的最佳测量条件 ,指出了该条件应用时出现的问题 ,提出了解决办法 :另外对电桥灵敏度测量的等效方法给出了证明 ,对灵敏度数据处理方法进行了补充。
【Abstract】 By applying indefinite degree,the best condition of measuring resistance in slide wire bridge is derided,the problem on using the condition,the solving method is provided;in addition the equivalent method of measuring sensitivity is proved,the method of processing data is supplemented.
【关键词】 电桥;
电阻测量条件;
灵敏度;
数据处理;
【Key words】 bridge; measuring condition of resistance; sensitivity; processing data;
【Key words】 bridge; measuring condition of resistance; sensitivity; processing data;
- 【文献出处】 大学物理实验 ,Physical Experiment of College , 编辑部邮箱 ,2004年03期
- 【分类号】TM938
- 【被引频次】4
- 【下载频次】131