EE/CS 480 Fall /8/2015 9:05:03 AM University of Portland School of Engineering Project STEEL Bridge Program Review 1 Team Shawn Patterson Chris Wong Kyle Woodard Advisor Dr. Albright, Dr. Osterberg Industry Representative Andrew Hui Intel

EE/CS 480 Fall University of Portland School of Engineering Overview Introduction Scorecard Additional Accomplishments Plans Issues/Concerns Conclusions

EE/CS 480 Fall University of Portland School of Engineering Introduction Digital thermostat to provide food that is always at optimal temperature –Who likes warm/decaying food? –Modern fridges lack accurate temp settings Digital thermostat –Thermal couple sensor –7-segment display –User interface

EE/CS 480 Fall Introduction Cont. High Level Design MOSIS University of Portland School of Engineering

EE/CS 480 Fall University of Portland School of Engineering Scorecard Plan for September: –Just get started –Purchase refrigerator –Tie together temperature sensor, MOSIS & user interface –High Level MOSIS Design –Write Func Spec

EE/CS 480 Fall University of Portland School of Engineering Scorecard Cont. September accomplishments: –Purchased thermocouple –MOSIS High level design Comparator, up/down counter & seven segment displays –Func Spec September shortcomings: –Haven’t actually obtained the fridge yet

EE/CS 480 Fall University of Portland School of Engineering Additional Accomplishments Team bonding –Storming –Norming –Performing Getting ahead on MOSIS design

EE/CS 480 Fall University of Portland School of Engineering October Plans Finish MOSIS design Order all parts: –A to D converter –Buffer –Amplifier –Display –User-interface Plan installation of relay

EE/CS 480 Fall University of Portland School of Engineering Milestones NumberDescriptionOriginal 10 Oct 08 Previous N/A Present 23 Sep 08 1 Pre-approval document 29 Aug 08 2Order Thermocouple Module17 Sep 08 3Finish Higher Level Block Diagram 17 Sep 08 4Finish MOSIS Block Diagram17 Sep 08 5Purchased fridge20 Sep 0827 Sep 08 6Program Review #123 Sep 08 7Functional Spec Oct 08 8Program Review #228 Oct 08 9MOSIS Specification Complete 22 Nov 08 10Burn CPLD23 Nov 08 11Theory of Operations Nov 0807 Dec 08 12Program Review #302 Dec 08 13Mount Hardware03 Dec 08 14TOps version Jan 08 15TOps version Jan 08

EE/CS 480 Fall University of Portland School of Engineering Concerns/Issues Matching output of A to D converter to desired MOSIS input Relay Refrigerator requiring more repairs Time Management

EE/CS 480 Fall University of Portland School of Engineering Conclusions Introduction Scorecard Additional Accomplishments Plans Issues/Concerns