我的板子有2个ADS1220,硬件电路和程序都是一样的,
2个ADS1220采集的内部温度一个是21.0℃,另外一个ADS1220采集的内部温度是9.0摄氏度,差距太多,有没有遇到类似情况的讨论下
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我的板子有2个ADS1220,硬件电路和程序都是一样的,
2个ADS1220采集的内部温度一个是21.0℃,另外一个ADS1220采集的内部温度是9.0摄氏度,差距太多,有没有遇到类似情况的讨论下