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本文介绍了一种由单片机 80 3 1开发的智能型压力变送器的电路结构、理论基础 ,硬、软件的设计 ,重点阐述了二传感器的信息融合技术及应用。
This paper introduces a circuit structure, theoretical basis, hardware and software design of intelligent pressure transmitter developed by SCM 80 3 1, and focuses on the information fusion technology and application of two sensors.