Midterm2

# Midterm2 - l-d"{5C 1 l\t'c qLb F = eI atc oci d*fr da F...

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3"\-+i* ELEC2607 A and B opq bool don. Four questions in totdl, pleose attnpt dI ol then, t<a\ Ql Given F = ACD + BD + ABD \Z c^) r-- tAcl) SLe-(t 0l "r + o ( (a) Ie!!g! function F to obtain the simplest fl of t (product of sumt with fou r letteu. (b)obtain thesimplest Fexpression, with shortoverbals only on sinsle lett€rs. sl.? r la.t) + (ABD) R) Fs I TJ '6 o ( D ABc r-a-J: L. LA + R D st"{ 3 '}*a,-.3"; L.- (b) F'D'(A+ I .-.er cir'^eun'l . D". 05^n t* i]1 c) Fa^J - -D -t (At5c ) teb 22,2O7O ( 1) lr ,1: 0 7 4

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Q2: Circ,e the s'varjable Karnaugh map tofind the €xpression. There are 3 blank mapsyou could use. MINIMUM @ tof II {sum of p'odud, B 00 01 11 10 0 1 1 0 d 0 0 0 0 1 0 1 0 0 d 1 0 0 d AI 0 0 1 1 AI 0 0 7 1 CD CD F BD CD AB 00 01 11 10 6o+ CD 0 0 1 L CD A8 51.?) tro,€--ol.e 00 01 11 10 B 00 01 t1 10 0 1 1 0 1 d 0 1 0 0 0 0 0 1 1 d E=0 3-e,rr' t "n **** , ' Bc] ftD ARCD eoe 00 01 1l 10 0 1 I 0 A a I o o ( n o F o
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Unformatted text preview: l-d,."].-- {5C 1 l\t'c + qLb F = eI+ atc+ oci d*fr, da. F o- c,^? si-fr' {1,rt o ffa { 1tJ , ) o C o a n ' I i\ o o l B} 6c FA o w;eforms A and B with the clock signalclkand reset B both startatl (A=1and B=1). Pleas€ jndicateifthe RST B Rsl sl rLb,q , s,td 6 u**/" .^,o*5 ( ^o pa"r+i.-1"r c.ct "e l-'e.{ " r 4,t3, ) , i+ ; a^ o-+?,^jt % ,! t5c o"&- r 0^{ [Si srb"]r 8tn * ' , s,P A "t+{"5 '{- o -) 4.b^J A cM^)'^ ^+ (\.s* .f"/"5 e"{Sxr% r-& "tL -b^^[ ?^.'t o' \$JL-:',ly -+rt3'l{-'."J tt*t'f ,<'i\ .-tk {:r R 6 *;""*Jl "{,T o I | ",Yi-,e" o 6l O lt F.t:-li lll i i\.,u_,-".1 ,i" ( I l-l o "","0'",ur "i a^+ o o a...
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## This note was uploaded on 04/14/2010 for the course ELEC 2607 taught by Professor Winnieye during the Spring '10 term at ECCD.

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Midterm2 - l-d"{5C 1 l\t'c qLb F = eI atc oci d*fr da F...

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