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各位，大家好！
最近遇到一个电流检测的问题，要检测的电流范围为10mA-550mA, 采样电阻大小初步估算为5毫欧，输入电压最大32V，不知道各位有没有什么好的方案推荐啊？谢谢！
亲；如果是直流信号，用OP07这类低失调放大器放大信号即可。
