Presentation Of Universal Logic Gates Digital Electronics & Logic Design

2. A universal gate is a gate which can
implement any Boolean function without
need to use any other gate type.
like AND,OR,NOT gate

3. Universal Gate

4. A
B
A.B
A
A'
A
B
(A.B)'

5. INPUT OUTPUT
A B (A.B)'
0 0 1
0 1 1
1 0 1
1 1 0

6. A
B
(A+B)
A
A'
A
B
F(A,B)=(A+B)'

7. INPUT OUTPUT
A B (A+B)'
0 0 1
0 1 0
1 0 0
1 1 0

8. Actually We Know Three Basic Gate is Main Logical Gate in
Electronics and This Three Logical Gate Modified Many Way then
Us Every Electronic Circuite.
Three Basic Gate are AND,OR & NOT Gate

9. A A' A A'
A
B
(AB)' AB A
B
AB
A
B
B'
A'
A+B
A
B
A+B
A

10. A
A' A'
A
B
(A+B)' A+B
A
B
A+B
A
B
A'
B'
AB
A
B
AB

11. Logic gates are used in microprocessors,
microcontrollers, embedded system applications and
in electronic and electrical project circuits