Practice9_3502

# Practice9_3502 - the Boolean algebra • ABC ABC A B • A...

This preview shows pages 1–2. Sign up to view the full content.

German University in Cairo Faculty of Media Engineering and Technology Prof. Dr. Slim Abdennadher Introduction to Computer Science , Winter Term 2009-2010 Practice Assignment 9 Exercise 9-1 Use AND, OR and NOT gates to implement the circuits represented by the following two expressions: S = P 0 X 0 Y + P 0 XY 0 + PX 0 Y 0 + PXY C = P 0 XY + PX 0 Y + PXY 0 + PXY Exercise 9-2 Draw a logic circuit that corresponds to each of the expressions shown below: a) AB 0 + A 0 C 0 D 0 + A 0 B 0 D + A 0 B 0 CD 0 b) B 0 + A 0 C 0 D 0 c) ( A 0 + B 0 + C + D 0 )( A + B + C 0 + D ) Exercise 9-3 Simplify the following Boolean expressions to a minimum number of literals using

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: the Boolean algebra: • ABC + ABC + A B • ( A + B ) ( A + B ) • ( A + B + AB )( AB + A C + BC ) • P XY + PX Y + PXY + PXY • ( AB ) ( A + B ) • B + A C + AB • AB + A C + BC 1 Exercise 9-4 Using DeMorgan's laws, express the Boolean expression F = ABC + A C + A B a) with only OR and NOT operations b) with only AND and NOT operations 2...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern