ELEC 2200 - DIGITAL LOGIC CIRCUITS

Summer 2011

Instructor: Victor P. Nelson, Broun 326, nelsovp@auburn.edu

Office Hours: MWF: 8:30-9:20; TH: 3:00-4:00

Class Meetings:  MWF: 9:45 – 11:00, Broun 306

Course Syllabus

HOMEWORK ASSIGNMENTS

Each assignment is due at the start of class on the indicated date.

1.      (Monday, May 23) – Number systems

Chapter 1:  Text sections 1.1 – 1.3

·         1.1 (add/subtract/multiply only) – parts b,d,f,h

·         1.4 (skip octal) - Parts b,d,f: decimal to binary and decimal to hexadecimal

·         1.5 (skip octal) - Parts b,d,f binary to decimal and binary to hexadecimal (skip octal)

2.      (Wednesday, May 25) – Number systems assignment  (PDF), Reading: Chapter 1, sections 1.3 – 1.5

3.      (Friday, May 27) – Two’s complement arithmetic and Boolean algebra  (PDF), Reading: Chaps. 1.4, 2.1

4.      (Wednesday, June 1) – Simplifying switching expressions (Word 2010 File) (PDF File with error), Reading: Chap. 2.1 

5.      (Friday, June 3) – Switching functions, Reading Chap. 2.2 – 2.6. From end of Chapter 2, work problems:  2.7(a,b,c), 2.16/18(a,b), 2.17/19(c), 2.20, 2.21 (Note that 2.16 and 2.18 go together, as do 2.17 and 2.19.)

6.      (Monday, June 6) – Switching functions, Reading Chap 2.2 - 2.6. From end of Chapter 2, work problems: 2.29(a,b,c), 2.30(a,b,c), 2.23, 2.36.

7.      (Wednesday, June 8) – Switching functions, Reading Chap. 2.2 – 2.6. From end of Chapter 2, work problems: 2.24 (Derive the switching expression for f(A,B,C,D) and then simplify it.)

2.32 (Similar to last class example from Monday – Example 2.23 in book.)

2.35 – Derive BOTH a 2-level NAND and a 2-level NOR circuit.

8.      (Friday, June 10) – (PDF File) Chapter 2 and Chapter 3.1 – 3.3.

9.      (Monday, June 13). (Sent via email on 6/11/11) - From the end of Chapter 3:

3.22(a) and 3.27(a) - find BOTH minterm list and maxterm list.

3.31(a),3.33(a),3.40(a),3.45(a) - find BOTH minimal SOP and minimal POS forms.

10.  (Wednesday, June 15) – Chapter 3.6, 3.7. From the end of chapter 3, work problems:

3.51(a) and (b), 3.54(a) and (b) – find BOTH minimal SOP and minimal POS forms

3.38(a) – find BOTH minimal SOP and POS forms

3.16

Friday, June 17 – MIDTERM QUIZ #1 (no homework)

11.  (Wednesday, June 22) – Chapter 4.1 and 4.2 (decoders). Homework PDF file.

12.  (Friday, July 1) – Chapter 4.2 – 4.6. Homework PDF file.

13.  (Friday, July 1) – See #12 (problems in same document)

14.  (Wednesday, July 6) – Repeat selected problems from HW 12-13. Homework PDF file.

15.  (Friday, July 8) – Chapter 4.6, 4.8. Homework PDF file.

16.  (Monday, July 11) – (Sent via email on 7/10/11) Chapter 6, section 6.3.  From the end of Chapter 6, work problems 6.4 and 6.5.

17.  (Wednesday, July 13) – Chapter 6.3, 6.4.  From the end of Chapter 6, work problems 6.7, 6.8, 6.11, 6.12, 6.13, 6.14.

Friday, July 15 – MIDTERM QUIZ #2 (no homework)

18.  (Wednesday, July 20) – Registers (Chap. 6.4.4, 7.1) Homework PDF file.

19.  (Friday, July 22) – Sequential circuit analysis (Chap. 6.1, 8.1, 8.2). From the end of Chapter 8, work problems 8.1, 8.3, 8.7 (on this problem – find the state diagram first and then look at the input/output sequences.)

20.  (Monday, July 25) – Sequential circuit analysis. (Chap. 8.2) From the end of Chapter 8, work problems 8.4, 8.5, 8.6, 8.10

21.  (Wednesday, July 27) – Sequential circuit synthesis (Chap. 8.3). From the end of Chapter 8, work problems:

8.18-8.19-8.20 (Same state table for all 3, but using different flip flop types)

8.22

8.23 (6 states/state table rows, so more rows in the K-maps)

Note that these are all Mealy models, which require a “z” function.

22.  (Friday, July 29) – Sequential circuit design (Chap. 8). From the end of Chapter 8, work problems:

8.13 (a,b,c,d)

8.16 – Also, after finding the state diagram, synthesize the circuit using JK flip flops.

8.25

 

Monday, May 30: Memorial Day holiday

Thursday-Friday, June 23-24: No class (MS-I reading day and final exams)

Monday, July 4: Independence Day holiday

Friday, July 29: Classes End

Wednesday, August 3:   Final Exam: 8:00 a.m. - 10:30 a.m.