| 摘要 |
A method and system for generating a double-sided pulse width modulation (PWM) signal ( 110 ) is disclosed. The method includes generating a leading edge PWM signal and a trailing edge PWM signal from a pulse code modulation (PCM) data stream ( 102 ) using a modulation conversion circuitry ( 106 ). The method further includes combining the leading edge PWM signal and the trailing edge PWM signal to form a double-sided PWM signal using a combining circuitry ( 108 ).
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