Ex_2_F08_2008.11.12

Ex_2_F08_2008.11.12 - University of Florida Department of...

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

View Full Document Right Arrow Icon
University of Florida EEL 3701—Fall 2008 Drs. Lam,, Schwartz, and Arroyo Department of Electrical & Computer Engineering Exam 2 Wednesday, 12 Nov 2008 Page 1/ 10 , ________________ Last Name , First Name Instructions: Turn off all cell phones , beepers and other noise making devices . Show all work on the front of the test papers. Box each answer. If you need more room, make a clearly indicated note on the front of the page, "MORE ON BACK", and use the back. The back of the page will not be graded without an indication on the front. You may not use any notes, HW, labs, other books, or calculators. This exam counts for 24% of your total grade. Read each question carefully and follow the instructions . You must pledge and sign this page in order for a grade to be assigned. Put your name at the top of this test page and be sure your exam consists of 10 distinct pages. Sign your name and add the date below. Boolean expression answers must be in lexical order 3 before D 2 ). Label the inputs and outputs of each circuit with activation-levels. The point values for problems may be changed at prof’s discretion. Notation reminder: A(H) is the same as A.H. Always optimize your answer. The best answer gets the most points. PLEDGE: On my honor as a University of Florida student, I certify that I have neither given nor received any aid on this examination, nor have I seen anyone else do so. SIGN YOUR NAME DATE ( 12 Nov 2008 ) Page Available Points 2 12 3 10 4 13 5 10 6 9 7 10 8 15 9 15 10 6 TOTAL 100 Regrade comments below. Give page # and problem # and reason for the petition. Good Evening! Welcome to Exam 2. Please read carefully.
Background image of page 1

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

View Full DocumentRight Arrow Icon
University of Florida EEL 3701—Fall 2007 Drs. Lam, Schwartz and Arroyo Department of Electrical & Computer Engineering Exam 2 Wednesday, 12 Nov 2008 Page 2/ 10 , ____________ Last Name , First Name G S Q + 0 0 0 0 1 0 1 0 1 1 1 Q [4%] 1. A new flip-flop, the GS-FF has the following abbreviated truth (logic) table. (a) Find the full truth table for it. (b) Find the excitation table for this GS-FF. The inputs are active-high and both activation-levels of the output are available. [8%] 2. Design a counter to count the following sequence: 010, 111, 011, 110, 010, 111, etc. When the count is 011, the active-low output G should be true. Draw the block diagram for the counter (including the flip-flops) and a
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 10

Ex_2_F08_2008.11.12 - University of Florida Department of...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online