Means and method of enhancing signal resolution and dynamic rang

Method and apparatus for amplifying an analog low-frequency sign

Method and apparatus for amplifying, modulating and demodulating

Method and apparatus for delay matching in a power amplifier

Method and apparatus for direct digital to radio frequency...

Method and apparatus for efficient mixed signal processing...

Method and apparatus for efficient mixed signal processing...

Method and apparatus for generating a driver signal for use by a

Method and apparatus for high efficiency power amplification

Method and apparatus for high efficiency power amplification

Method and apparatus for high efficiency power amplification

Method and apparatus for high efficiency power amplification

Method and apparatus for high efficiency wideband power...

Method and apparatus for high performance class D audio...

Method and apparatus for improving the efficiency of power...

Method and apparatus for improving the efficiency of power...

Method and apparatus for linearizing an efficient class D/E powe

Method and apparatus for multi-channel digital amplification

Method and apparatus for operating a radio-frequency power ampli

Method and apparatus for outputting audio signal