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用运算放大器做衰减器输出0-50mV电压时发现输出受温度影响有零点几mv的漂移
您好，失调电压和失调电压的温漂会参与运算，如果是衰减比例的话，结果也会衰减。详情请参见下方培训视频。
https://edu.21ic.com/video/2523
