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介绍了一种高精度流量传感器结构,从理论上对其进行了分析、讨论并建立了这种传感器结构与流量的关系,从而确定了传感器输出的脉冲信号与流量的关系。
A high-precision flow sensor structure is introduced. The relationship between the sensor structure and the flow rate is analyzed and discussed in theory. The relationship between the pulse signal output by the sensor and the flow rate is thus determined.