【用戶】Neng Kuan Lin
【年級】小一上
【評論內容】CMRR=Ad/Ac10=100/Ac,Ac=10Vd=Vi1-Vi2=50uVVc=(Vi1+Vi2)/2=75uVVo=AdVd+AcVc =100*50u+10*75u=5.75mV
【用戶】Neng Kuan Lin
【年級】小一上
【評論內容】CMRR=Ad/Ac10=100/Ac,Ac=10Vd=Vi1-Vi2=50uVVc=(Vi1+Vi2)/2=75uVVo=AdVd+AcVc =100*50u+10*75u=5.75mV