Newbie level 4
Now i am doing the digital Class D amplifer( digital PWM). When reading the sampling , i encounter some doubts: natural sampling and uniform sampling. They said that the natural requires a very high clock frequency( ex 48khz sampling rate with 12 bit resolution requires 48khz x 2^12) for high resolution.. I dun know why and also dun know what is the clock they mention here. Anyone knew how to answer ??