您好!
目前、我在计算通过 IC 的电流时遇到问题
我在设计中使用了 LM4755
扬声器阻抗为45欧姆
扬声器两端的电压为5Vrms
VCC=16VDC。
如何计算流经 LM4755的总电流、因为它涉及交流和直流电流。
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