EE 110, Fall 2006
Digital Logic
EXAM #1 was Thursday, Oct. 5
EXAM #2 was Thursday, Nov. 9
The FINAL EXAM will be Thursday, Dec. 14, 10:00-12:00
Homework Guidelines
- Rewrite the question or restate the problem on your homework paper. Include a fully labeled diagram.
- Your work must be neat and clearly written. Don't crowd the page.
- Use only one side of the paper.
- Answers must be clearly indicated. Underline or draw boxes around them.
- Show your work and justify your answers. Correct answers without justification or supporting work will not receive full credit.
- Include appropriate units.
- Answer descriptive questions in a complete sentence or paragraph.
- Place problems in order.
- Staple pages together. Do not fold.
- If you use spiral notebook paper, trim the ragged edge.
Homework
Date Assigned Assignment Date Due Solution Tue, 8-29-06 Obtain textbook Tue, 8-29 Read chapter 1 Thu, 8-31 HW #1: problems 1.8(c,h), 1.10(b,d), 1.16(d,f), and 1.18(a,e) Thu, 9-7 Thu, 9-7 Read chapter 2 Tue, 9-12 HW #2: problems 2.18, 2.24, 2.34, and 2.38. (For 2.34, also write the 26-bit binary sequence corresponding to the digital waveforms A and B shown in Fig. 2.52. Use positive logic: H=1, L=0)
Also prove the following Boolean theorems:
1. A(A' + B) = AB
2. AB + AB'C = AB + ACTue, 9-19 Tue, 9-26 HW #3: Problems 3.6, 3.8(c,e), 3.18 (find both SOP and POS forms and write both in expanded canonical
and shorthand canonical [Sigma and Pi] forms), 3.26 and 3.40 (find both SOP and POS simplified forms).Tue, 10-3 Practice Problems for Exam 1 Thu, 10-12 HW #4: Problems 3.54, 3.68, 6.8.a, 6.10 (common anode is active LOW).
Also: write a simplified POS expression from K-map for a circuit to control the lower left segment (segment e in Figure 6.15 of the book) of a 7-segment LED display for BCD (binary-coded decimal), i.e. the display should show the digits 0-9, but not the
hexadecimal digits A-F.Thu, 10-19 Read chapter 7 Thu, 10-19 HW #5: Problems 7.2 (a-d), 7.4, 7.12 (f,g), 7.20, and 7.22 Thu, 10-26 Thu, 10-26 HW #6: Problems 8.2, 8.8. 8.16, 8.26, and 8.34 Thu, 11-2 Practice Problems for Exam 2 Tue, 11-14 HW #7: Problems 8.46, 9.16, 9.20, 9.52, and 9.54 Tue, 11-21 Read chapters 8, 9, and 10 Tue, 11-21 HW #8: Problems 10.2, 10.4, 10.18, and 10.20. For 10.4, use D flip-flops. For 10.20, use JK flip-flops. In all cases, ignore the Quartus and simulation parts of the problems Thu, 11-30 Thu, 11-30 HW #9: Problems 3.39 and 3.40 using the Quine-McCluskey method. Thu, 12-7 Practice Problems for Final Exam
Quine-McCluskey information on the web: click here
Quizzes
Date of Quiz Solution Quiz 1 -- Tue, 9-19 Quiz 2 -- Tue, 9-26 Exam 1
You must be officially registered for this class and have a dana account to view the homework and quiz solutions.
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