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电源测试误差超5%？...
发布时间 2025.03.31
一、电流"照妖镜"：电子直流负载凭什么取代传统工具？核心问题：用个电阻就能测电源，为啥要花几十万买专业设备？答案藏在2025年某电源厂的真实案例里：他们用普通电阻测试时误差超5%，...
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电源测试误差超5%？...
发布时间 2025.03.31
一、电流"照妖镜"：电子直流负载凭什么取代传统工具？核心问题：用个电阻就能测电源，为啥要花几十万买专业设备？答案藏在2025年某电源厂的真实案例里：他们用普通电阻测试时误差超5%，...
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电源测试误差超5%？...

电源测试误差超5%？...