Dap an de thi ki thuat so 2015 -bkhcm

7/23/2019 Dap an de thi ki thuat so 2015 -bkhcm

1/10

im Ch k gim thim

SINH VIN LM BI NGAY TRN THI - THI C ! TRANG

THI H" # $%&'() - *TM+, ". th/0t 12 Th3i gi4, ''& 5h6t

$SINH VIN "H7NG 89C S: *;NG TI LI LA?T@?> SMART ?H@N)

H TN D MSSV NHM DD

CE/ '(2,5 im) Typeequationhere .

4D

Thit k mch m ni tip vi dy m theo th t t 0,1, 16,17,0,1.. ! d"n# *DFFc$ %&n#c'ock k(ch theo cnh ')n *cnh d+n#- v c/c cn# *n& cn-, n#2 vo 34eet v 5'e4 8t 9n# :t(ch cc 'o#ic 0 *t(ch cc th8p-. ;< mch (1)

4 JKJ#J%J'J& '&&'& $ hE, *i,2i JI> ,gO P4 Ji,2i Q, C" 4 FF 14/)DThc hi=n mch m c>& , d?n# @5 m ')n Ait 7ABCB v c/c cn# *n& cn-. DiEi th(ch n#Fn#Gn mch kt ni. 5hH 4 c/c ch>n n#2 4 mch m. I&i +c n#2 4 I0*JKL-, I1, IM.. (1)Nch chH m theo ng th t t 0,1, 2,..n 17khi t mFc ni tip mch m M vi COP NOM%C

1


2/10

;Qy mch m @ ' mch m M

mch m @@ ' mch m C

RS c$ mch m M, phEi %$ 1IL 1IUO 10 (chn

QB ni n 1CLR)

Ng r 1Q! ni n 2C" #$% &'ng c#c ti*

RS c$ mch m C, phEi %$ MIV MI5 MIL MIUO

1001

*S W dn# $n# n#2 4 I1IMIBIA c>& c c$ t4n#

th/i t 0 n C-

D;< dn# $n# c/c n#2 4 c>& theo %&n# c'ock

n#2 vo.Ln & c/c n#2 4 Xn# 0. (0,5)

I0

I1

IM

IB

IA

CE/ %(1,5 im)

K! d"n# *DFFc$ %&n# c'ock k(ch theo cnh ')n *cnh d+n#-, n#2 vo 34eet v 5'e4 t(ch cc'o#ic 0 *t(ch cc th8p-, thit k U Qm 1,g 1,g*: m 9n# :- + it Q2Q1Q0(Q0l LSB)c$#iEn 9 t4n# th/i hYnh 1,vi Z ' n#2 vo i[& khiSn. T4n# th/i k c\ c/c t4n# th/i kh]n# !d"n# + v[ 000.

M


3/10

^Ynh 1

JQp En# t4n# th/i_ (0,5)

HiW, tXiJ% J ' J&

" J%J' J&

& '

0 0 00 1 00 0 1

1 0 01 1 0

5/c t4+`n# hap cbn 'i+ v[ 000

0 0 0 0 1 0

0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0

JQp Y 4nh v 4t #Gn_ (1)

*% J%J'J& J%J'J&

*' J%J'J& J%J& J'J&

*& J%J'J& J' J&

CE/ #(1 im)

Thit k m/y t4n# th/i MPZc$ 1 n#2 vo Z v 1 n#2 4 . f#2 4 Xn# 1 khi n#2 vo t,h[t # it1 & h4\ # it1 ' ]i^, ti5 ,h4/ . Lit 4Xn# t4n# th/i & *t4n# th/i 4eet- ' t4n# th/i K0

B


4/10

ch+ nhQn +ac it. 5/c t4n# th/i k tip ' K1, KM,. 5h th(ch v[ it nhQn +ac c\ c/c t4n#th/i.

;V_ ZO 0 ' ' ''0 1 0 1 0 0 1 & & &&&&' ' '0 O 0 0 0 ''0 0 0 0 0 0 0 0 0 ''' '0 0 '0

JQp En# t4n# th/i_

HiW, tXi "& '

_

K0 0 K1 1 KM 00 KB

11 KA 000 Kg 111 K6

K1 KMKB KMK1 KAKg KM

K1 K6Kg KMK1 K6

0000

011

CE/ K (2 im)5ho En# t4n# th/i B`,g 'Trang thai

hien taiTrang thai ke Gia tr ra Z

AB X=0

X=1

00 S0 S0 S1 0

01 S1 S0 S2 1

10 S2 S3 S0 0

11 S3 S2 S1 1

5i t En# t4n# th/i t4)n d?n# ?LA v c/ca"DFF kch cnh ')n.

JQp En# hm k(ch th(ch (0,5)Trang thaihien tai A B

-!"! /0 /1

-B"B /0 /1

Gia tr ra Z

0 00 11 0

1 1

0Z 0Z0Z 1ZZ0 Z1Z0 Z1

0Z 1ZZ1 Z11Z 0ZZ1 Z0

&1

0

1

LY 4nh v 4t #Gn_ (0,5)

A


5/10

V ba Karnaugh tm J, JB, K, KB, !

jUO ZL jL O ZU lZUUO Z LO Z l U.

O L

Xac nh noi dung cua PLA theo dang bang: (0,5)

$

Q! QBR

-! "! -B "B 1 1 1 1 1 0 0 1 0 0

1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1

^G v t)n K;_ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NKK;_ . . . . . . . . . . . . . . . . . . .

g


6/10

;< '+& 9 m/y t4n# th/i th&Qt to/n *UKN- cho En# 1_ (0,5)

CE/ ((1,0 im)

5ho mch hYnh M.

^Ynh M

TYm hm n#2 4 *n#2 4 o c\ 7A1g1- theo Z,,,. *0,5)

6


7/10

*,, ,Z- O Z l Z O * q, 11-

^y v< dn# $n# n#2 4 theo c/c n#2 vo Z,,, (0,5)

CE/ b(1 im)

4D;< dn# $n# n#2 4 I1,IM, hYnh B. DiE ! n & c/c n#2 4 Xn# 0. (0,5 im)

^Ynh B

D ;

Documents

Dap an de thi ki thuat so 2015 -bkhcm