This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPA3123D2开关机静音电路

哪位大侠有合适的数字功放TPA3123D的开关机静音电路呀,能去除POP声音的。弄了一个RC延时控制/SD 脚,开机时先关断/SD(低电平),延时后高电平,但喇叭还能出来一小声POP声,这是回事呀。关机也是。