效果相当于跨工作应变片加了一个分流电阻器一样。
The effect is the same as that of placing a shunt resistor across the active gage.
给出了一种快干肢的工作环境和适用温度，讨论了常规应变片疲劳波形和在测试中出现的问题。
Operational environment and applying temperature of quick - drying cement are given. Fatigue waveform of conventional strain gauge and some questions in the test are discussed in the paper.
文章介绍了电路结构和工作原理以及消除引线电阻、电阻应变片的温度漂移和直流稳流电源供电质量对测量准确度的影响等问题。
It introduces circuit structure, operating principle and solves problems of temperature shift and dc constant-current power supply quality effect on measuring accuracy.
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