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TPA6211A开关扬声器有上下冲的脉冲



使用AB类音频功放,TPA6211A,驱动4欧3W的喇叭。

在开机后,通过控制shutdown的高低电平来开关扬声器,发现喇叭端有一个上冲和下冲,请问下这个问题怎么解决?谢谢。