Question

can i have an explanation please I have gotten n1= ab + s1's0' +s1a as an answer, but the book says  

n1 = s1’s0’a’b’ + s1’s0a + s1s0’

can you show me what i did wrong if i got it wrong?

Using the process for designing a controller, convert the FSM of Figure 3.110 to a controller, implementing the controller using a state register and logic gates. Inputs: a,b Outputs: y y=0 AAD)y=0 a’bt ab' . y=1 B) Cy=1 a M Figure 3.108

Answer 1

K-Map is a grophical method and uses gray code representation to minimize logical expression. Exr f(A, B, C) MSB LSB MBWB BC 000000! CH 010 oo 01 11 10 Bł BC BC BC gray code difference while between gray code must has single bit consequtive numbers, Miss 43 000 DO 110 100 polo111101 00 01 !! To à à à B AB AB MSB LSB کله ooloing 01 n =) 5,5 ab +5,5, a +5,50 % to It can further reduced 5,5.210 n = 5o ābts, Soats, so 5,5.ab term is minimized by grouping with s,soabas single bit varying.