机译:利用单极性脉宽调制的多回路电压反馈无滤波D类开关音频放大器
Dept. of Electr. Eng., Arkansas Univ., AR, USA;
feedback amplifiers; power amplifiers; audio-frequency amplifiers; Hi-Fi equipment; pulse width modulation; harmonic distortion; multiloop voltage feedback; filterless class-D switching audio amplifier; unipolar pulse-width-modulation; frequency-compensation technique; high-fidelity audio amplifier; bipolar PWM; voltage loop; total harmonic distortion; phase distortion; feedback amplifiers; audio amplifiers; amplifier distortion; switching amplifier; current sensor;
机译:无滤波数字类D音频放大器的三频伪随机变化扩频方法
机译:改善无级D类音频放大器的多级技术
机译:真正的无滤波器D类音频放大器
机译:基于双时钟的无滤波器数字D类音频放大器的扩频调制方法
机译:具有外部反馈的高保真集成数字D类音频放大器,可抑制失真
机译:旋涂CoFe2O4薄膜的形成过程和单极电阻切换的设定电压分布的调节
机译:无滤波D类音频放大器的增强型设计