W09 314 HW10 Extra credit

Determinetheminimalnumbernof

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 
 B
 HIGH
 HIGH
 LOW
 LOW
 
 
 
 
 C
 
 Fill
in
the
truth
table
for
each
of
the
circuits.
 
 A
 B
 C
 A
 B
 C
 
 “1”
 “1”
 
 “1”
 “1”
 
 
 “0”
 “1”
 
 “0”
 “1”
 
 
 “1”
 “0”
 
 “1”
 “0”
 
 
 
 “0”
 “0”
 
 “0”
 “0”
 
 
 Then,
determine
the
type
of
logic
gate
using
negative
logic:
 Type
of
gate:
_________________
 
 
 Type
of
gate:
_________________
 
 ©
2009
A.
Ganago

 Page
3
of
11
 Extra
credit
assignment
Due
Tuesday
April
14,
2009

 EECS

314

 Winter
2009

 Related
to
HW
set
10
 
 Student’s
name
___________________________







 Discussion
section
#
_______


 


























(Last,
First,
write
legibly,
use
ink)











































 (use
ink)
 Instructor
is
not
responsible
for
grading
and
entering
scores
for
HW
papers
lacking
 clear
information
in
the
required
fields
above
 
 
 EC
Problem
2
(15
points)
 An
embedded
system
controls
the
RPM
of
a
DC
motor
using
Pulse‐Width
Modulation
 (PWM),
with
the
duty
cycle
D
=
0
for
max
reverse
speed
and
D
=
100%
for
maximum
 forward
speed.

 The
duty
cycle
D
is
encoded
as
an
8‐bit
binary
number:
00000000
corresponds
to
 0%
and
11111111
corresponds
to
100%.

 Calculate
D
and
express
it
in
both...
View Full Document

This note was uploaded on 10/28/2009 for the course EECS 314 taught by Professor Ganago during the Winter '07 term at University of Michigan.

Ask a homework question - tutors are online