This paper describes a pulse code modulation (PCM) encoder that employs a delta modulator as the analog-to-digital converter. A tapped binary shift register and an up-down counter cause delta ...

This paper analyzes the improved modulation techniques based on Phase Shift Pulse Width Modulation (PS-PWM) for single phase Cascaded H-Bridge (CHB) Multilevel inverter. Cascaded H-Bridge Multilevel ...