Given the 21-bit even-parity Hamming code: 0 1010 0111 0011 0000
0101
and assuming there is one incorrect bit.
a. Which bit is incorrect?
My educated guess for what the incorrect bit maybe has me
thinking it is the '1' bit at the end of the '0111' byte, but I
have no full proof as to why it is that specific bit. Am I in the
right area to think that?
b. After the error is corrected, what decimal number...
Convert the following 32-bit IEEE floating point numbers to
decimal:
0100 1100 1110 0110 1111 1000 0000 0000
1011 0101 1110 0110 1010 0110 0000 0000
Determine whether or not the following pairs are equivalent by
constructing truth tables:
[(wx'+y')(w'y+z)] and [(wx'z+y'z)]
[(wz'+xy)] and [(wxz'+xy+x'z')]
Using DeMorgan’s Law and Boolean algebra, convert the following
expressions into simplest form:
(a'd)'
(w+y')'
((bd)(a + c'))'
((wy'+z)+(xz)')'
Draw the circuit that implements each of the following
equations:
AB'+(C'+AD')+D
XY'+WZ+Y'
(AD'+BC+C'D)'
((W'X)'+(Y'+Z))'
Design a regular expression to filter out those numbers that are
stored in the standard format “+00-0-0000-0000”.
Examples of valid results are:
+61-3-9214-4980 and +61-3-9285-7706
Convert a list of decimal numbers into their binary and
hexadecimal equivalents
Add the elements of each of these lists to generate a total
sum
Print the lists, and the total sum of each value
C++ contains some built-in functions (such as itoa and std::hex)
which make this assignment trivial. You may NOT use these in your
programs. You code must perform the conversion through your own
algorithm.
The input values are:
5
9
24
2
39
83
60
8...
1) What are the hexadecimal, and octal equivalents for the
unsigned binary value 0111 0000 1101? (note the spaces in the
binary are for readability (like a comma in a decimal value; there
is only a single 12 bit binary value)
PLEASE EXPLAIN IT IN DETAIL
Represent -60 in binary using 8-bit signed magnitude.
Add the following unsigned 8 bit binary numbers as shown.
01110101 + 00111011
Add the following unsigned 8 bit binary numbers as shown.
01000100 + 10111011
Calculate A+B, A-B, AxB, and A/B for each of the following pairs
of binary numbers. (Assume the first number in each pair = A and
the second number =B). Append all numbers to 8 bits. Subtraction is
not2’s complement.
a.1010101, 011010
b.101101, 10101
c.11001, 1100
d.1010101, 1110