摘要
通过与单电桥相比，得出双电桥桥臂电阻与电桥灵敏度的关系。
Compared with single bridge,the relationship between the arm resistance of double bridge and its sensitivity can be determined.Therefore,the rule for selecting arm resistance is obtained.
出处
《江苏师范大学学报（自然科学版）》
1998年第4期32-34,共3页
Journal of Jiangsu Normal University：Natural Science Edition
关键词
单电桥
双电桥
电桥灵敏度
桥臂电阻
single bridge,double bridge,sensitivity of the bridge,bridge arm resistance
