本贴我想说的,是一台"全数字放大器"(Full Digital Amplifier). JEFF ROWLAND的D类放大器,是属于半数字化的,输入端还是接受模拟信号,内部将模拟信号数字化之后加以处理,而我说的这个放大器,是...
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An improved scheme of full bridge PWM for Class-D audio power amplifier is described in the paper, and it is implemented in analog and digital way.
论述了音频D类功率放大器的全桥pwm改进方案，并用模拟与数字的方法实现。
The USM driving control system based on digital signal processor was designed. The digital wave synthesizer was used as the signal generator, and the full-bridge inverter was used in power amplifier.
设计了基于数字信号处理器的超声电机驱动控制系统，以数字波合成器作为超声信号发生器，以全桥逆变器为功放。
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