在磁势自平衡回馈补偿式直流传感器中，检测补偿回路对系统的精度有很大影响。
The detection circuit has a major influence on the accuracy and sensitivity of DC sensor based on magnetic potential self-balance and feedback compensation.
基于磁势自平衡回馈补偿式直流传感机理，导出了磁势自平衡回路的电流波形曲线。
Based on magnetic potential self-balance and fed-back compensation the curve of the magnetic potential self-balance current was gained.
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