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LDC1612: LDC1612

Part Number: LDC1612

你好!!!

   数据手册中8.2.1 (page 49):For absolute positioning needs, it is recommended to use a differential 2 channel construction.

   

我没有从相关文档中,找到这句话的后续解释。我想知道两个通道是怎么进行参考测量的,是直接使用一个线圈作为温度补偿,减去变化的计数值吗?