汉泽西. 用单板机测量电阻的随机误差[J]. 煤田地质与勘探, 1989, 17(5): 51-54.
引用本文: 汉泽西. 用单板机测量电阻的随机误差[J]. 煤田地质与勘探, 1989, 17(5): 51-54.
Random Error of Resistance Measured by Single Board Computer[J]. COAL GEOLOGY & EXPLORATION, 1989, 17(5): 51-54.
Citation: Random Error of Resistance Measured by Single Board Computer[J]. COAL GEOLOGY & EXPLORATION, 1989, 17(5): 51-54.

用单板机测量电阻的随机误差

Random Error of Resistance Measured by Single Board Computer

  • 摘要: 本文设计了一个极简单、可靠的测量系统,它由Z-~80单板机和 HP3455A 数字电压表构成。用其测量不同类型的电阻,可直观地观察到测量参数随机误差的存在。

     

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