1. CS-EE 481 Spring 2004 1February, 2004 University of Portland School of Engineering Project Lamprey A CMOS Traffic Light and Intersection Control circuit Team Khalfan Al-Mehairi Tram Nguyen Michael Rybel Carldez Thomas Advisor Dr. Lillevik, Dr. Yamayee Industry Representative Mr. Mike Uhl Intel Corp.

2. CS-EE 481 Spring 2004 2February, 2004 University of Portland School of Engineering Overview Introduction Accomplishments Milestones Plans Issues/Concerns Slide Show Demo

3. CS-EE 481 Spring 2004 3February, 2004 University of Portland School of Engineering Intersection Diagram C C

4. CS-EE 481 Spring 2004 4February, 2004 University of Portland School of Engineering Design Top View CMOS Chip RST Button L2 Button P Button L1 Button...

5. CS-EE 481 Spring 2004 5February, 2004 University of Portland School of Engineering Functional Block Diagram Traffic Control Circuit (CMOS Chip) L 1 & L 2 Sensors Pedestrian Sensors Output Signal Traffic Lights Pedestrian Lights

6. CS-EE 481 Spring 2004 6February, 2004 University of Portland School of Engineering Traffic Control State Diagram L 1 & L 2 Default L1L1 L2L2 P

7. CS-EE 481 Spring 2004 7February, 2004 University of Portland School of Engineering MOSIS chip diagram

8. CS-EE 481 Spring 2004 8February, 2004 University of Portland School of Engineering Accomplishments Finished Macro-Model. Finished 1 st Phase of Intersection Model. Theory of Operations 1.0 TOP’s Approval Meeting. Updating the official Lamprey website.

9. CS-EE 481 Spring 2004 9February, 2004 University of Portland School of Engineering Milestones Table

10. CS-EE 481 Spring 2004 10February, 2004 University of Portland School of Engineering Plans Testing the System Model. Finishing Intersection Model (Phase Two). Switch to CMOS chip. Complete Prototype. Updating the official Lamprey website.

11. CS-EE 481 Spring 2004 11February, 2004 University of Portland School of Engineering Concerns/Issues CMOS Chip. Model Building (On Time).

12. CS-EE 481 Spring 2004 12February, 2004 University of Portland School of Engineering Slide Show Demo

13. CS-EE 481 Spring 2004 13February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

14. CS-EE 481 Spring 2004 14February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

15. CS-EE 481 Spring 2004 15February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

16. CS-EE 481 Spring 2004 16February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

17. CS-EE 481 Spring 2004 17February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

18. CS-EE 481 Spring 2004 18February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

19. CS-EE 481 Spring 2004 19February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

20. CS-EE 481 Spring 2004 20February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

21. CS-EE 481 Spring 2004 21February, 2004 University of Portland School of Engineering Slide Show Demo (cont.)

22. CS-EE 481 Spring 2004 22February, 2004 University of Portland School of Engineering Questions?