A photoelectric urine drop collector and detector was designed to detect signal of urine drops.

设计光电受滴器检测尿滴，信号放大后送计算机进行自动的检测处理。

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A photoelectric urine drop collector and detector was designed to detect signal of urine drops.

设计光电受滴器检测尿滴，信号放大后送计算机进行自动的检测处理。

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