Given the SOP function:
f(a,b,c,d) = Σ m ( 1 , 3 , 4 , 5...
Given the SOP function:
f(a,b,c,d) = Σ m ( 1 , 3 , 4 , 5 , 6 , 7 , 10 , 12 , 13 ) + Σ d
( 2 , 9 , 15 )
Use the Quine-McCluskey method to show that the minimum output
function, f, is:
f (a,b,c,d) = b'cd' + bc' + a'd + a'b or f(a,b,c,d) = b'cd' +
bc' + a'd + a'c
Logic Circuit
Problem #3
Given the following logic function: F(a,b,c,d) = ?
m(0,3,7,9,11,13,15)+?d(4,6,8) use a Karnaugh...
Logic Circuit
Problem #3
Given the following logic function: F(a,b,c,d) = ?
m(0,3,7,9,11,13,15)+?d(4,6,8) use a Karnaugh Map to, a) Find a
minimal SOP expression Answer: F(a,b,c,d) = b) Find a minimal POS
expression
Answer: F(a,b,c,d) =
Problem #4
Implement the function F(a,b,c,d) given in problem #3 using two
3-to-8 decoders, both active low enabled and active low output.
F(a,b,c,d) = ? m(0,3,7,9,11,13,15)+?d(4,6,8)
Answer:
Problem #5
Implement the function in the previous problem: F(a,b,c,d) = ?
m(0,3,7,9,11,13,15)+?d(4,6,8), using a single 4...
1) Write the assembly code to implement expression A = B + C *
((D -...
1) Write the assembly code to implement expression A = B + C *
((D - E) * F) on 3-, 2-, 1-, and 0- address machines. Do not
rearrange the expression. In accordance with "good programming",
computing the expression should not change the values of its
operands. Feel free to use a temporary variable, perhaps called T,
if you feel you need one.
2) For the four code implementations of (1), compute the total
size of the program, assuming:...
Implement a 2-bit adder using only a 32x3 ROM. The adder adds
two 2-bit numbers, {A1...
Implement a 2-bit adder using only a 32x3 ROM. The adder adds
two 2-bit numbers, {A1 A0} and {B1 B0}. The adder also has a
carry-in (Cin) input. Thus there are 5 inputs: A1 A0, B1 B0, Cin.
There are 3 outputs, a 2-bit sum (S1 S0) as well as a carry-out
(Cout). Include a diagram of the ROM: label inputs/outputs
correctly and show the contents of ROM cells (0's/1's).
A frequency table of grades has five classes (A, B, C, D, F)
with frequencies of...
A frequency table of grades has five classes (A, B, C, D, F)
with frequencies of
4,
15,
13,
4,
and
3
respectively. Using percentages, what are the relative
frequencies of the five classes?
Grade:ABCD
Frequency: 4, 15, 13, 4