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ADS1247连续采样时数据异常跳动

Other Parts Discussed in Thread: ADS1247

ADS1247 START脚直接拉高连续转换,程序中是采用轮询的方式读取AD值,单是数据会出现异常跳动。使用MCU控制START脚进行单次转换读取时不会出现这种状况。