{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

F05prelim1sol - ENGRD 230 Introduction to Digital Logic...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
ENGRD 230: Introduction to Digital Logic Design Fall 2005 NET ID: ___________ ENGRD 230 – Fall 2005 Prelim 1 Solutions Problem 1. (15 points) (a) A B C D Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Z L L L L ON OFF ON OFF ON OFF ON OFF H L L L H ON OFF ON OFF OFF OFF ON OFF H L L H L OFF ON ON OFF ON OFF ON OFF H L L H H OFF ON ON OFF OFF OFF ON OFF L L H L L ON OFF OFF ON ON OFF ON OFF H L H L H ON OFF OFF ON OFF OFF ON OFF H L H H L OFF ON OFF ON ON OFF ON OFF L L H H H OFF ON OFF ON OFF OFF ON OFF L H L L L ON OFF ON OFF ON ON OFF ON H H L L H ON OFF ON OFF OFF ON OFF ON L H L H L OFF ON ON OFF ON ON OFF ON H H L H H OFF ON ON OFF OFF ON OFF ON L H H L L ON OFF OFF ON ON ON OFF ON L H H L H ON OFF OFF ON OFF ON OFF ON L H H H L OFF ON OFF ON ON ON OFF ON L H H H H OFF ON OFF ON OFF ON OFF ON L (b) Z = A’ C’ + B’ D’
Image of page 1

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

View Full Document Right Arrow Icon
ENGRD 230: Introduction to Digital Logic Design Fall 2005 NET ID: ___________ Problem 2. (15 points) (a) 00 01 11 10 00 0 1 1 1 01 1 1 1 1 11 1 0 0 1 10 1 0 1 1 (b) Q M’ + P N’ + Q’ M + N M’ Or Q M’ + P N’ + Q’
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    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.

    Student Picture

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

  • Left Quote Icon

    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.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    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.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern