ECE2029 - Introduction to Digital Circuit Design
Homework 1: Due by 4 pm WEDS 5 November 2012
(place completed homework in the ECE2029 box by MY Office, AK 011)
To ensure proper grading & return, attach the cover sheet to the FRONT of you homework
Always

ECE2029Homework#6B14
Each problem is worth the number of points show. Clearly show the final answer to each problem by
drawing a heavy square around it (where appropriate). Show your work in a neat, organized and easily
followed sequence.
Due Monday, Dec

b)
Current State Next State Output
11 01
0 1
0 0
1 O
O 1
[In
0
pa
3
U'l
p.
9(-
(I)
o
9(-
HOOMOMOOWW
O
O
O
0
1
1
1
1
HHOOIHOO
HOE\OHOHO
MMOOIOOH
OHOHOHOH
50* = g 01' Q0 '+ 3' Q1 Qo'+g Q1 Qu + g Q1 Qo
=Qo
51* = g' Q; Qo+ g Q1Q0+gQ1Qo'+gQ1 Q

ECE2029
Homework #5
B14
Each problem is worth the number of points show. Clearly show the final answer to each problem by
drawing a heavy square around it (where appropriate). Show your work in a neat, organized and easily
followed sequence if you expect

ECE2029
Homework #4
B14
Clearly show the final answer to each problem by drawing a heavy square around it. Show your work
in a neat, organized and easily followed sequence if you expect to get any partial credit.
Assignment is due Wednesday Dec 3rd by 4 p

Homework 3 Solutions - 814
Problem 1
la)
EN (tied to
Vcc/ High)
U1
N
U")
m
U)
C
HHHHOOOO
HHOOHHOO
HOHOHOHO
HOOIIHOlN
Z=X(0.2,3.4,7)
Z = 52] 51 so, +52151 so] + 52 51 50+ 52 51 501+ 52 51 so
1b)
0 o o o
o o 1 1
o 1 0 o
o 1 1 o
1 o o 1 %
1 o 1 1
1

Homework #2 Solutions
Vahid 2.54 Truth Table
I INPUTS OUTPUT
E
._\
H.I-v'~.i-*I-5fOEO_O-O
awaoiugujoio
M H'M o M-O O O
MOJA-OHOl-D
Equation
M2, M1Mo + M2 M1Mo+ M2 MIMOJ + M2 MiMo = A Vahid 2.59
Truth Table
IN PUTS OUTPUT
O
1
0
1
0
1
0
1
Bi
1
1
1
0
o

ECE2029 - Introduction to Digital Circuit Design
Homework 2: Due by 4 pm Wednesday 12 November 2014
(place completed homework in the 2029 box in by my office, AK-011)
To ensure proper grading & return, attach the cover sheet to the FRONT of you homework
A

Homework #1 Solutions B-14 (probs 4-10)
Problem 4 (10 pts)
a. What are the ACSII codes (in HEX) for '9', 'r', and ':' ?
'9' = 39
'r' = 72
':' = 3A
b. What ASCII characters correspond to the following code values?
i. 90 decimal ii. 4Eh iii. 01110111b
90 =

HW #6 Solutions 314
Problem 1
$737), _ v
l
L _ 1
Resets on Q3Q2Q1Q0= 11XX
O O O O O
O O O 1 O Generates the sequence
0 O 1 O O 0,0,0,0,0,1,1,0,0,0,0,0,0.
O O 1 1 O
O 1 O O O OUtpUt, Z = Q2Q1Qo + Q3Q2Q1Qo
0 1 O 1 1
O 1 1 O 1
O 1 1 1 O
1 0 O O 0
1 O 0