1. Spring 2003 1 CS-EE 480 University of Portland School of Engineering Project Bobolink CMOS Authorized Entry System Christina Schulz Krissy Smith Morgan Hurliman Nazia Akil

2. Spring 2003 2 CS-EE 481 University of Portland School of Engineering Overview Refresher –Macro Model Built Accomplishments Milestones Plans Issues Conclusion

3. Spring 2003 3 CS-EE 481 University of Portland School of Engineering Refresher

4. Spring 2003 4 CS-EE 481 University of Portland School of Engineering Accomplishments ID Card Interface Built Programming Pad Built Display Door and Frame Built Preliminary Integration

5. Spring 2003 5 CS-EE 481 University of Portland School of Engineering Accomplishments cont’d ID Card Interface –Resistor Values Chosen –Card Switch –Card Positioning –Amplifying Circuit, Debounce Circuit, Chip Sockets, etc… –Power

6. Spring 2003 6 CS-EE 481 University of Portland School of Engineering Accomplishments cont’d Programming Pad –Soldering Complete –Pull-down Resistors

7. Spring 2003 7 CS-EE 481 University of Portland School of Engineering Accomplishments cont’d Display Door & Frame –Spring Break –Electric Strike –Cut-outs for ID Card Case

8. Spring 2003 8 CS-EE 481 University of Portland School of Engineering Milestones NumberDescriptionOriginal 10/25/02 Previous 1/23/03 Present 3/02/03 1Product Pre-Approval09/5/02 09/11/02 2Functional Spec Approval (Product Approval) 10/4/02 3Project Plan Approval10/25/02 4Approval of B 2 Logic Design10/25/0210/30/02 5Calibration of IR Device11/08/0211/18/02 6.tpr File Approval and Send Out 11/27/02 7Parts Ordered12/2/02 8Design Release12/06/02 9TOP’s Approval02/14/03 10Chip Received From MOSIS03/28/03 02/27/03 11Prototype Release04/04/03 12Founder’s Day Presentation04/08/03 13Final Report04/25/0304/18/03

9. Spring 2003 9 CS-EE 481 University of Portland School of Engineering Plans Testing & Debugging –IR sensor/emitters –LED Luminosity –Component Integration Receive Chip From Dr. O –Replace Macro-model w/ CMOS Chip Final Aesthetic Touch-ups

10. Spring 2003 10 CS-EE 481 University of Portland School of Engineering Issues/Concerns IR sensor/emitter LED Luminosity Unseen Obstacles

11. Spring 2003 11 CS-EE 481 University of Portland School of Engineering Conclusion Recap Questions???