We use a HALL-IC, US5881 to provide the zero-line signal of the saw-blade.

采用霍尔传感器US5881来提供检测锯片的零度线信号。

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Although the average was zero, each interval had a maximum (and a minimum) reading. In this graph, my APM is displaying a flat zero line indicating the average but also the maximum value.

虽然平均值是零，但是每一个时间间隔都有一个最大(和最小)读数。

youdao

The paper presents the supposed zero line method which has clear concept and can simplify the calculation procedure.

本文提出了假想零线的方法，概念清楚，能够大大简化计算过程。

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The drop in the MACD-His below the zero line last week (see arrow) is also a sign of weakness.

FORBES: Will Hedge Funds Be Wrong Again?

The MACD-His dropped below the zero line four weeks after the euro made its highs.

FORBES: Demystifying the MACD

Seven weeks after the highs, the MACD- His dropped below the zero line (line d).

FORBES: Demystifying the MACD