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为了帮助缩放 ADS1x58输出数据、以下是 LSB 大小的数据格式表和公式:
注:
ADS1x58的输出代码是2的补码(有符号)值。 ADS1258为24位有符号、 ADS1158为16位有符号。
因此 、对于 ADS1258、0xFFFFFF(十六进制)=-1 (十进制); 对于 ADS1158、0xFFFF (十六进制)=-1 (十进制)。