Question

**EE 263 Homework Assignment 1 **

Perform the following conversions:

Convert 51 (decimal) to binary and to hex

Convert 0xD1 (hexadecimal) to binary and to decimal

Convert 0b11001001 (binary) to hex and to decimal

Find the 2’s complement of the following 4-bit numbers

1101

0101

Perform the following *4-bit unsigned operations*. For
each, indicate the 4-bit result and the carry bit, and indicate if
the answer is correct or not.

5 + 8

2 + 12

13 – 7

4 – 12

Perform the following 4-bit signed operations. For each, indicate the 4-bit result and indicate if there is an overflow or not.

4 + 1

-5 + -6

-7 + 7

3 – 8

A computer has an 8-bit register that is holding the value 0xD8 (hexadecimal).

What is the binary equivalent?

In unsigned numbers what is the decimal equivalent?

In signed numbers what is the decimal equivalent?

Answer #1

2 Convert each of the following octal numbers to 10-bit binary,
hexadecimal, and decimal. Show your work.
(a) 368
(b) 7568
3 Convert the following binary values into Decimal, Octal and
hexadecimal. Show your work.
(a) 111010101011112
(b) 1010111011001102
(c) 1011101010001112
(d) 1111101011102
4 Convert the following hexadecimal numbers to 16-bit binary and
decimal numbers. Show your work.
(a) FE9816
(b) FCAD16
(c) B00C16
(d) FEDF16
5 Perform the addition on the following unsigned binary numbers.
Indicate whether or not...

4) Convert the following binary values from 4 bit numbers to 7
bit values
a) 2s complement value: 0101
b) 2s complement value: 1010
c) Unsigned binary value: 0101
d) Unsigned binary value: 1010
e) Sign Magnititude value: 0101
f) Sign Magnititude value: 1010

A). Convert following decimal integers to 8-bit two's complement
binary numbers using any
method . Explain why, If decimal number cannot be represented
with 8 bits.
a. -46 b. -63 c. 118 d. -128 e. 128
B). Perform following operations by converting the decimal
numbers to 8-bit two’s complement
binary. Check results by converting final result to decimal
a. 94-53 b. 15–84

Convert each of the following decimal numbers to binary, octal,
and hexadecimal numbers. Only go to 7 bits to the right of the
decimal and be sure to appropriately round the 7th bit.
(f) 250.8

Question 6: Convert BCD 1001 0011 to decimal
Question 7: Convert hexadecimal AA to decimal
Question 8: What is the 2’s complement of (01001110)2?
Question 9: How is – 1510 represented in eight-bit 2’s
complement notation?
Question 10: How is – 11210 represented in eight-bit 2’s
complement notation?
Question 11: Solve the binary arithmetic problem: (00010111)2 +
(00101001)2
Question 12: Solve the binary arithmetic problem: (1010)2 -
(0100)2
Question 13: Solve the following problem: (01110000)2 -
(00011000)2
Question 14: Solve...

Can i get the answer to these questions in detail explaining how
you go to the solution
1.Convert to/from Hex (0)
2.Octal Binary Unsigned/ 2’s complement
3.Understand how to shift and rotate.
4.Understand the relationship between shifting and
multiplication/division
5.Be able to recognize and use the following gates: AND OR NOT
NAND NOR XOR
6.Understand how a half adder works Given a logical statement
((A OR B) AND NOT(C OR A)) show the gates.
7.What is the difference between an...

1. The memory units that follow are specified by the number of
words times the number of bits per word. How many address lines and
input/output data lines are needed in each case? (a) 8K X 16 (b) 2G
X 8 (c) 16M X 32 (d) 256K X 64
2. Give the number of bytes stored in each memory unit in
question 1.
3. Word number 563 decimal in the memory shown in Fig. 7.3 (see
Mano-Ch7.pdf) contains the binary...

1) Describe an example of each of the following that may be
found of your kitchen: Explain how your choice falls into this
category, and if there is a chemical name or symbol for it, provide
that as well. Provide a photo of your example with your ID card in
it. a) a compound b) a heterogeneous mixture c) an element (symbol)
Moving to the Caves… Lechuguilla Caves specifically. Check out this
picture of crystals of gypsum left behind in...

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 4 minutes ago

asked 24 minutes ago

asked 50 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago