各位大神!小弟刚刚弄了一块ADS1248的芯片,现在通过这个芯片弄一个温度采集。但是我在看芯片文档的时候发现,是不是每次只能配置一对通道,比如我把AI0配成正,AI1配成负。这样组成了一组差分通道。我总共需要四组差分的通道,难道我要配置四次?而且每次配置之后ADS1248采集的数据内容是什么?有大神能给我点指导吗?谢谢了!!!
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