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D 类音频放大器中,PWM模式有BDmode和1spw mode,这两个有什么区别呢,谢谢!



根据datasheet图表只能看出1spw模式pd更低,效率更高,那BD模式有什么优点吗,原理又是什么

1SPW的原理是否就是spwm,BD又是什么呢

谢谢1