Download presentation
Presentation is loading. Please wait.
1
שערים לוגיים 234262 – © Dima Elenbogen 2009
2
Wired AND 234262 – © Dima Elenbogen 2009
3
Pull-Up 234262 – © Dima Elenbogen 2009
4
Wired-AND Bus 234262 – © Dima Elenbogen 2009
5
Wired-OR & Pull-Down InputOutput 0 נתק 11 התנהגות Wired-OR 234262 – © Dima Elenbogen 2009
6
טבלת אמת bmaj3prime 000 OOO 000 OO1 101 O1O 111 O11 000 1OO 011 1O1 110 11O 111 111 f3f2f1 abc 234262 – © Dima Elenbogen 2009
7
ROM 000 001 010 011 100 101 110 111 234262 – © Dima Elenbogen 2009
8
ROM 000 001 010 011 100 101 110 111 234262 – © Dima Elenbogen 2009
9
ROM 000 001 010 011 100 101 110 111 234262 – © Dima Elenbogen 2009 Technion - IIT
10
סימונים נקרא ל -ROM בעל k כניסות ו -m מוצאים :
11
PLA (Template) 234262 – © Dima Elenbogen 2009 Technion - IIT
12
סכום מכפלות f1 = (⌐a Λ b) v (a Λ c)(prime) f2 = (a Λ b) v (b Λ c) v (a Λ c)(maj3) f3 = b 234262 – © Dima Elenbogen 2009 Technion - IIT
13
PLA _ f1 = ab + ac (prime) f2 = ab + bc + ac (maj3) f3 = b 234262 – © Dima Elenbogen 2009
14
PLA _ f1 = ab + ac (prime) f2 = ab + bc + ac (maj3) f3 = b 234262 – © Dima Elenbogen 2009 Technion - IIT
15
Tri-State Driver Enable Data in Output Net 0 לא משנה נתק 100 111 234262 – © Dima Elenbogen 2009
16
דוגמת Bus 234262 – © Dima Elenbogen 2009
17
מניעת התנגשות ב -Bus 234262 – © Dima Elenbogen 2009
18
Bi-directional Buffer 234262 – © Dima Elenbogen 2009
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.