This paper presents an automated measuring system of moisture content for grain storage based on CAN, introduces the principle, hardware structure and software flow of the system.

本文提出了一种基于CAN总线的储粮水分自动测试系统，介绍了系统的工作原理、硬件结构和软件流程。

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This paper gives a brief introduction to the structure of suspension-water interface detector, work principle and application condition of measuring density flow in the reservoir.

本文简要介绍了清浑水界面探测器的结构、工作原理及其在水库异重流测量中的应用情况。

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Based on the structure and the working principle of the wheel-type flow sensor, the capacitive measuring circuits of the sensor are designed.

从叶轮式微流量传感器的结构及工作原理出发，设计了该传感器的电容检测电路。

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