4 Bit Controlled Comparator
SPECIFICATIONS:
INPUTS: Create a circuit in Logisim that will take the
following inputs:
A : 4 bit binary number
B : 4 bit binary number
C : Control where:
if C = 0, A and B will be treated as unsigned binary
if C = 1, A and B will be treated as 2’s complement signed
binary
(for example, the number 101 represents the value ‘5’ if it is
treated as unsigned binary, but it represents...
1. Three pairs of genes with two alleles each (A1 and A2, B1 and
B2, and C1 and C2) influence lifespan in a human population. The
alleles of these genes have an additive relationship and add the
number of years indicated to the lifespan of the individual.
allele
years
A1
15
A2
4
B1
16
B2
8
C1
13
C2
9
a. If lifespan were entirely genetically determined, what is the
minimum possible lifespan and the associated genotype?
b. If...
design a logic circuit that counts the number of 1s in 12
inputs(a0...a11) and outputs a 4-bit binary that represents the
count of 1s. for example, if input is 111111111111 which has 12 1s,
then output should be 1100
note :Do not use clocking. draw logic diagram.
Design a logic circuit that takes 2-bit input A and 2-bit input
B and subtracts the two numbers using full adders and inverters
with full adders diagram, which input is subtracted dos not
matter.
1) design a circuit that output is generated based on the
control signals
Inputs are A1, A0 and B1, B0
C1 C0 Output
0 0 add
0 1
subtract
1 0 AND
1 1 EXOR
2) Design a 5 by 32 decoder using 3 by 8 or smaller decoders
design a 4 bit comparator that compares
two numbers of 4 bits. the output should be < > or =. however
you're only limited to using multiplexers or full adders. any help
on how to draw this will be appreciated
Gene A has two alleles, A1 and A2. Gene B has two alleles, B1
and B2. In a population, the following haplotypes are observed.
A1B1 = 0.2, A2B2 = 0.45, A1B2 = 0.15, and A2B1 = 0.2. Calculate the
extent of linkage disequilibrium, D.
Design a 4 to 1 demultiplexer with 2 select inputs B and A, 4
data inputs (D3 to D0), and an output Y. You can use MultiSim with
just basic gates (AND, OR, NOT, NAND, NOR, XOR), VHDL, or
LabVIEW.
please I will need screenshots for the circuit and
successful completion of the simulation. Thanks!
Design a sequential circuit with 2 JK flip-flops A and B, and 2 inputs, E and x. the design must adhere to the following requirements: If E = 0, the circuit remains in the same state regardless of the value of x. When E = 1 and x = 1, the circuit goes through the state transitions from 00 to 01 to 10 to 11 back to 00 and repeats. When E = 1 and x = 0, the circuit goes through the...