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空载、2R负载、4R负载都会有交越失真。见附图3116.docx
你好,我也出现了一样的情况,
我尝试过改变AM0,AM1,AM2但是PWM频率一直是120KHZ,请问应该怎么解决。
问题解决了
是设置增益的两颗电阻装反了,造成的异常