Quiz 2 Spring 2007 on Introduction to Digital Logic and Computer Design

Quiz 2 Spring 2007 on Introduction to Digital Logic and Computer Design

This preview shows page 1 - 2 out of 2 pages.

- 1 - 1. (5 points) Simplify the following expression ( A B + C ) D + B ′⋅ ( C + D ) using Boolean algebra. Make it as simple as you can. CS/EE 260 – Digital Computers: Organization and Logical Design Quiz 2 Jon Turner 2/1/2007
Image of page 1
- 2 - 2. (5 points) The figure below shows a portion of the simulation output for a six bit increment circuit . The data output Q = q 5 ,...,
Image of page 2

You've reached the end of your free preview.

Want to read both pages?

Unformatted text preview: q should be 1 greater than the data input D = d 5 ,..., d when the EN input is high. When EN is low, Q should equal D . Can you find an error in the simulation output? Circle it and explain why it’s an error. Here is a screenshot of the circuit from the schematic editor. Mark the error in the circuit and show how to correct it....
View Full Document

  • Fall '09

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