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+//Example11.11 // to find the resolution and analog output voltage of 8-bit D/A converter
+clc;
+clear;
+close;
+VFS = 10 ;
+N = 8 ;
+BI = 10101111 ;  BI = 11100011 ;  BI = 00101001 ; BI = 01000110
+
+// the resolution of 8-bit D/A converter is defined as
+Resolution = VFS/(2^N-1) ;
+
+// An analog output voltage of D/A converter is given by
+// Vo = Resolution*(2^-0*b0+2^-1*b1+....+2^-N*bn-1)
+// Vo = Resolution*(2^-0*b0+2^-1*b1+2^-2*b2+2^-3*b3+2^-4*b4+2^-5*b5+2^-6*b6+2^-7*b7);
+
+// For the BI 10101111 output analog voltage is
+BI = '10101111';
+BI = bin2dec(BI);
+Vo = Resolution*BI ;
+disp('For the BI 10101111 output analog voltage is = '+string(Vo)+ ' V ');
+
+// For the BI 11100010 output analog voltage is
+BI = '11100010';
+BI = bin2dec(BI);
+Vo = Resolution*BI ;
+disp('For the BI 11100010 output analog voltage is = '+string(Vo)+ ' V ');
+
+// For the BI 00101001 output analog voltage is
+BI = '00101001';
+BI = bin2dec(BI);
+Vo = Resolution*BI ;
+disp('For the BI 00101001 output analog voltage is = '+string(Vo)+ ' V ');
+
+// For the BI 01000110 output analog voltage is
+BI = '01000110';
+BI = bin2dec(BI);
+Vo = Resolution*BI ;
+disp('For the BI 01000110 output analog voltage is = '+string(Vo)+ ' V ');
+