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本文介绍一种由PC机和单片机组成的微机巡检系统,主要对传感器传送的模拟量信号进行采集与处理,这里将着重单片机接口电路的设计以及精确的计算方法,并对存在的技术问题进行讨论。
This article introduces a PC and SCM composed of microcomputer inspection system, the sensor sends the main analog signal acquisition and processing, here will focus on the microcontroller interface circuit design and accurate calculation method, and the existing technical problems discuss.