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怎样设置TAS5508C在没有I2S输入的情况下,PWM始终有波形输出。

Other Parts Discussed in Thread: TAS5508C

怎样设置TAS5508C在没有I2S输入的情况下,PWM始终有波形输出。因为现在使用TAS5508C驱动IRS20957,IRS20957在没有PWM信号时输出的是负电压,而不是0电位