All Stories

  1. An Automatic Resonance Tracking Scheme With Maximum Power Transfer for Piezoelectric Transducers
  2. A high-accuracy photovoltaic emulator system using ARM processors
  3. A High-Efficiency Self-Oscillating Class-D Amplifier for Piezoelectric Speakers
  4. High efficiency Low distortion class-G CMOS amplifier
  5. A Feed-Forward Power-Supply Noise Cancellation Technique for Single-Ended Class-D Audio Amplifiers
  6. A Low-Power High-PSRR Clock-Free Current-Controlled Class-D Audio Amplifier
  7. A 470μW clock-free current-controlled class D amplifier with 0.02% THD+N and 82dB PSRR