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本文详细介绍了一种利用加速度传感器、AD转换器、单片机实现高精度称重传感器及接线盒角度自动补偿的方法。给出了利用加速度传感器测量倾角的原理,提出了整体设计方案。实验证明,该系统工作稳定可靠。
This paper introduces a method of using accelerometer, AD converter and SCM to realize high precision load cell and automatic compensation of junction box angle. The principle of using the acceleration sensor to measure the dip angle is given and the overall design scheme is proposed. Experiments show that the system is stable and reliable.