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原理设计如下：
规格书中建议：
请问使用10K电阻是否合适，有没有风险？谢谢
Hi
这个你需要确认接口两边对应接口电流承载能力。例如上面提到15mA/10mA/3mA.
大了肯定没有风险，只不过是电流变小了而已。
