Q2: Implement F(A,B,C)=(A+B+C)(A’+C’)(B’+C’) using: (5 pts
each)
A. A 3x8 active high decoder
B. A 3x8...
Q2: Implement F(A,B,C)=(A+B+C)(A’+C’)(B’+C’) using: (5 pts
each)
A. A 3x8 active high decoder
B. A 3x8 active low decoder
C. A 2x1 multiplexer.
D. A 4x1 multiplexer.
Q3: Implement a Full Adder using: (5 pts each)
A. A 3x8 active high decoder
B. A 3x8 active low decoder
C. With two 2x4 Active high decoders.
Design a 4-bit adder-subtractor circuit using the 4-bit binary
Full adders (74LS83) and any necessary additional...
Design a 4-bit adder-subtractor circuit using the 4-bit binary
Full adders (74LS83) and any necessary additional logic gates. The
circuit has a mode input bit, M, that controls its operation.
Specifically, when M=0, the circuit becomes a 4-bit adder, and when
M=1, the circuit becomes a 4-bit subtractor that performs the
operation A plus the 2’s complement of B.Where A and B are two
4-bits binary numbers. That is,
* When M=0, we perform A+B, and we assume that
both...
Adder
Start out by picking 2 positive six bit binary numbers that are
less than 3210,...
Adder
Start out by picking 2 positive six bit binary numbers that are
less than 3210, written in 2's complement notation. The
eventual goal is to add these two numbers.
1) Look at the LSB bit of the numbers, and using logic gates
(NANDs, NORs, etc.) design a circuit that correctly gives the right
output for any possible combination of bits in the LSB place.
2) Now look at the next column to the left (next to LSB). In
this...
VIVA QUESTIONS: 1. Implement the following function using VHDL
coding. (Try to minimize if you can)....
VIVA QUESTIONS: 1. Implement the following function using VHDL
coding. (Try to minimize if you can). F(A,B,C,D)=(A'+B+C).
(A+B'+D'). (B+C'+D') . (A+B+C+D) 2. What will be the no. of rows in
the truth table of N variables? 3. What are the advantages of VHDL?
4. Design Ex-OR gate using behavioral model? 5. Implement the
following function using VHDL code f=AB+CD. 6. What are the
differences between half adder and full adder? 7. What are the
advantages of minimizing the logical expressions?...
by MULTISIM Design a 4 bit Counter that
displays even numbers when a switch on, and...
by MULTISIM Design a 4 bit Counter that
displays even numbers when a switch on, and odd
when the switch off .
i want you to desgin that cirucit in MULTIsim by useing Jk flip
flop please make it easy to understand and memories =[
that mean if it was even= 0 its will count 0 , 2 , 4 ,6 , 8 , 10
, 14
if it is odd = 1 its will count 1 , 3 ,...
Simplify the following Boolean functions, using K-maps. Find all
the prime implicants, and determine which are...
Simplify the following Boolean functions, using K-maps. Find all
the prime implicants, and determine which are essential:
(a) F (w, x, y, z) = ? (1, 4, 5, 6, 12, 14, 15)
(b) F (A, B, C, D) = ? (2, 3, 6, 7, 12, 13, 14)
(c) F (w, x, y, z) = ? (1, 3, 4, 5, 6, 7, 9, 11, 13, 15)