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https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/700091/ads1118-hand-touching-on-tip-of-thermocouple-can-cause-temperature-reading-interference
我将 ADS1118更改为 用于 K 型热电偶。 当用手触摸热电偶的尖端时、温度读数将发生显著变化。 手部接触会对芯片造成干扰。 该电路与数据表中的命令电路相同。 为什么 会发生这种原子能？如何解决它？
