74/CH1/EX1.6/example6_sce.sce


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//chapter 3
// exmaple 3.6
//page 124 , figure 3.17
R1=1*10^3;R2=R1;R3=R1;//given
Rf=1*10^3;//given
Vin1=2;Vin2=1;Vin3=4;//given
Vout=-((Rf/R1)*Vin1+(Rf/R2)*Vin2+(Rf/R3)*Vin3);
disp(Vout)