结合其他措施，完成了综合不确定度为10-10量级的量子化霍尔电阻标准装置。
With the help of other measures put forward by the authors, a Quantum Hall Resistance Standard with uncertainty of several parts in 10~(-10) has been established.
报告了自1990年以来通过与量子化霍尔电阻比对考核的国家直流电阻(实物)基准的长期漂移率及偏差。
The drifts and deviations of National DC (artifact) Resistance Standards by comparison with Quantum Hall Resistance (QHR) since 1990 is reported.
另外，采用电阻替代霍尔传感器检测电流信号。
The converter uses a resistor to sense current signal instead of Hall sensor in addition.
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