DIGITAL PULSE WIDTH MODULATION POWER CONTROLLER

摘要

PROBLEM TO BE SOLVED: To provide an amplification digital pulse width modulation power controller while keeping digital data as digital signals without making them analog. SOLUTION: This controller generates a full bit clock (c) within the word clock (b) of digital data (PCM digital data (a)) and performs setting so as to turn the time required for comparing preset digital data and the bit clock within one conversion cycle of the word clock to pulse width modulation output.