CS-EE 480 Fall 2003 1 University of Portland School of Engineering Project Brown Trout In-Line Headphone Amplifier Team Casey Hughes Jeff Sharp Jim Bosak.

Slides:



Advertisements
Similar presentations
EE/CS 480 Fall October 2007 University of Portland School of Engineering Project Killdeer Digital Tire Pressure Monitoring System Team John Hirano.
Advertisements

CS-EE 480 Fall November, 2005 University of Portland School of Engineering Project D River Robot Navigation Team John Fastabend Justin Meyer Kim.
EE/CS 480 Fall September, 2007 University of Portland School of Engineering Project Blue Heron Educational Ball and Beam Control System Team Bryan.
EE/CS 480 Fall February, 2008 University of Portland School of Engineering Project Blue Heron Educational Ball and Beam Feedback Control System Team.
EE/CS 480 Fall March, 2008 University of Portland School of Engineering Project Blue Heron Educational Ball and Beam Feedback Control System Team.
CS-EE 481 Spring University of Portland School of Engineering Project Golden Mantle CMOS 8-Bit Analog-to-Digital Converter Team T Travis Tompkins.
CS-EE 481 Spring March, 2005 University of Portland School of Engineering Project Swift Fox Automotive Accelerometer & RPM Monitor Team Andrew Robinson.
CS-EE 480 Fall September, 2006 University of Portland School of Engineering Project Pilot Rock Stanford’s Restaurant and Bar lighting design Team.
EE/CS 480 Fall September, 2007 University of Portland School of Engineering Project Goldeneye Freshmen Engineering Database for the University of.
CS-EE 481 Spring 2007 Sublimity Audio 1 March, 2007 University of Portland School of Engineering Project Sublimity Audio Stereo Class-D Audio Amplifier.
CS-EE 480 Fall September, 2006 University of Portland School of Engineering Project Pilot Rock Stanford’s Restaurant and Bar lighting design Team.
EE/CS 480 Fall September, 2007 University of Portland School of Engineering Project Surf Scoter Electronic Ballast for a Fluorescent Lamp Team McGuire,
Fall CS-EE 480 University of Portland School of Engineering Project Snake Automated Guitar String Tuner Kenneth Aramaki Kevin Atebara Petra Carlson.
Spring CS-EE 480 University of Portland School of Engineering Project Bobolink CMOS Authorized Entry System Christina Schulz Krissy Smith Morgan.
EE/CS 480 Fall November, 2007 University of Portland School of Engineering Project Killdeer Digital Tire Pressure Monitoring System Team John Hirano.
EE/CS 480 Fall November, 2007 University of Portland School of Engineering Project Merlin WOC 60 :Wind Output Converter to 60Hz Team Tammy Okubo.
CS-EE 481 Spring University of Portland School of Engineering Project Golden Mantle CMOS 8-Bit Analog-to-Digital Converter Team T Travis Tompkins.
CS-EE 481 Spring February, 2006 University of Portland School of Engineering Project Molalla Microprocessor-based Charge Controller Team Andrew Melton.
CS-EE 481 Spring January, 2007 University of Portland School of Engineering Project Enterprise Biggerfoot Textbook Exchange Team Andrew Elliott Robert.
CS-EE 480 Fall September, 2006 University of Portland School of Engineering Project Title Team Student 1 Student 2 Student 3 Student 4 Advisor Dr.
EE/CS 480 Spring March, 2008 University of Portland School of Engineering Yellow Rumped Warblers Instant Message Control System Team Kenneth Lee.
CS-EE 480 Fall November 2006 University of Portland School of Engineering Project Glide Garage Door Tele-Controller Team Graham Linn Srija Pidaparthy.
CS-EE 480 Fall November, 2005 University of Portland School of Engineering Project Long Tom OTTR Team Annette DeVille Tom Kinnear Jeff Scott Advisor.
CS-EE 481 Spring February, 2007 University of Portland School of Engineering Project ZigZag Team Adam Russell Will French Matt Heye Advisor Dr. Rylander.
CS-EE 480 Fall November, 2005 University of Portland School of Engineering Project Beaver Marsh: Digital Odometer Team Josh Eby Brandon Pearsol Kirk.
CS-EE 480 Fall September, 2003 University of Portland School of Engineering Project Brown Trout In-Line Headphone Amplifier Team Casey Hughes Jeff.
CS-EE 481 Spring Founder’s Day, 2004 University of Portland School of Engineering In-Line Headphone Amplifier Authors Jim Bosak Casey Hughes Jeff.
CS-EE 481 Spring February, 2005 University of Portland School of Engineering Project Swift Fox Automotive Accelerometer & RPM Monitor Team Andrew.
CS-EE 481 Spring February 2006 University of Portland School of Engineering Project Umpqua Electric Vehicle Drive System Team Abdullah Binsaeed Dustin.
Fall CS-EE 480 University of Portland School of Engineering Project Meadowlark CMOS Programmable Digital Low-Pass Filter Jennifer Galaway Jennifer.
CS-EE 481 Spring 2007 March University of Portland School of Engineering Project Beaver Marsh: Digital Odometer Team Kirk Chen Josh Eby Brandon Pearsall.
CS-EE 480 Fall November, 2005 University of Portland School of Engineering Project Pudding Havoc Command Team Ray Dehler Brandon Moreno Will Supinski.
CS-EE 481 Spring February, 2006 University of Portland School of Engineering Project Lost Intelligent Leg Prosthesis Team Eric Iversen Kathryn Lowe.
CS-EE 480 Fall September, 2006 University of Portland School of Engineering Project Pilot Rock Stanford’s lighting design Team Ethan Prevost Kristin.
Fall CS-EE 480Team Pit Roach University of Portland School of Engineering November Program Review Team Pit Roach B 2 Logic to L-Edit Translator.
CS-EE 480 Fall October, 2004 University of Portland School of Engineering Project Nutria Web-based Class Forecaster Team Joe Barhoum Brady Prigg.
CS-EE 480 Spring 2006 Sublimity Audio 1 September, 2006 University of Portland School of Engineering Project Sublimity Audio Stereo Class D Audio Amplifier.
EE/CS 480 Spring February 2008 University of Portland School of Engineering Team Matthew Gridley Tim Morris Nathan Oliver Advisor Dr. Rylander Industry.
EE/CS 480 Fall November, 2007 University of Portland School of Engineering Project Blue Heron Educational Ball and Beam Feedback Control System Team.
EE/CS 481 Spring February, 2008 University of Portland School of Engineering Project Surf Scoter Electronic Ballast for a Fluorescent Lamp Team McGuire,
CS-EE 481 Spring February, 2006 University of Portland School of Engineering Project Snake Automated Guitar String Tuner Team Kenneth Aramaki.
EE/CS 480/481 12/12/ :16:40 PM University of Portland School of Engineering Project Yew Inline Power Monitor with Cost Analysis Team Zubin Bagai.
CS-EE 481 Spring January 2006 University of Portland School of Engineering Project Umpqua Electric Vehicle Drive System Team Abdullah Binsaeed Dustin.
Project Long Tom OTTR Team Annette Collins Tom Kinnear Jeff Scott Advisor Dr. Aziz Inan Dr. Peter Osterberg Industry Representative Mr. Mike Desmith Intel.
CS-EE 481 Spring University of Portland School of Engineering Project Golden Mantle CMOS 8-Bit Analog-to-Digital Converter Team T Travis Tompkins.
CS-EE 481 Spring January, 2005 University of Portland School of Engineering Project Swift Fox Automotive Accelerometer & RPM Monitor Team Andrew.
EE/CS 480 Spring February 2008 University of Portland School of Engineering Team Matthew Gridley Tim Morris Nathan Oliver Advisor Dr. Rylander Industry.
CS-EE 480 Fall November, 2005 University of Portland School of Engineering Project Umpqua Electric Vehicle Drive System Team Abdullah Binsaeed Dustin.
CS-EE 480 Fall September, 2006 University of Portland School of Engineering Project Holonomic Control System Team Grant Hay Jeff Hayes Dan Hoffman.
CS-EE 480 Fall November, 2005 University of Portland School of Engineering Project Molalla Microprocessor-based Charge Controller Team Andrew Melton.
EE/CS 480 Spring February, 2008 University of Portland School of Engineering Project Golden Eagle Fast Fourier Transform Processor Team Sandra Pellecer.
CS-EE 480 Fall September, 2005 University of Portland School of Engineering Project Molalla Microprocessor-based Charge Controller Team Andrew Melton.
CS-EE 481 Spring February, 2004 University of Portland School of Engineering Project Lamprey A CMOS Traffic Light and Intersection Control circuit.
CS-EE 481 Spring Founder’s Day, 2006 University of Portland School of Engineering Automated Guitar String Tuner Authors Ken “Kobra” Aramaki Kevin.
CS-EE 481 Spring March, 2005 University of Portland School of Engineering Project Bighorn CMOS Low Pass Switched Capacitor Filter Team Brien Bliatout.
CS-EE 481 Spring Founder’s Day, 2003 University of Portland School of Engineering CMOS Authorized Entry System Authors Christina Schulz Krissy Smith.
Project Glide Garage Door Tele-Controller
Project Owyhee MOSIS Digital Lock
Project Owyhee Digital Lock
Automated Guitar String Tuner
Project Snake Automated Guitar String Tuner
Project Snake Automated Guitar String Tuner
Project Sublimity Audio Stereo Class-D Audio Amplifier
Project Snake Automated Guitar String Tuner
Industry Representative
Project Meadowlark CMOS Programmable Digital Low-Pass Filter
Project Molalla Microprocessor-based Charge Controller
Project Owyhee MOSIS Digital Lock
Presentation transcript:

CS-EE 480 Fall University of Portland School of Engineering Project Brown Trout In-Line Headphone Amplifier Team Casey Hughes Jeff Sharp Jim Bosak Advisor Dr. Inan, Dr. Albright Industry Representative Mr. Howard Voorheis, John Fluke Mfg. (ret)

CS-EE 480 Fall University of Portland School of Engineering Overview Block Diagram (Refresher) Schematic Milestones Accomplishments Plans Issues/Concerns

CS-EE 480 Fall University of Portland School of Engineering Brown Trout

CS-EE 480 Fall University of Portland School of Engineering Brown Trout

CS-EE 480 Fall University of Portland School of Engineering Bode Plots

CS-EE 480 Fall University of Portland School of Engineering Matlab Plots

CS-EE 480 Fall University of Portland School of Engineering Milestones Table 2. Key Brown Trout milestones. NumberDescriptionOriginal 11/25/03 Previous 1/27/04 Present 2/24/04 1Product Pre-Approval9/05/03 2Functional Spec 1.010/3/03 10/6/03 2Plan Approval11/7/03 11/23/03 11/7/03 3Hand Design 11/23/03 11/25/03 11/23/03 4Software Simulation 11/25/03 11/25/04 5Design Release12/5/03 1/19/04 12/5/03 6Obtain Parts 1/29/04 2/1/04 7Test Parts1/22/04 1/26/04 1/30/04 2/3/04 8Battery Interface 2/5/04 2/10/04 9Cable Connector Interface 1/28/04 2/5/042/10/04 10Amplifier Layout Complete 2/06/04 2/25/04 11TOP’s Approval2/13/04 2/19/04 12Amplifier Tested/Debugged 3/15/04 13Device Housing 2/13/04 2/23/04 3/7/04 3/15/04 14Prototype Completion 3/23/04 15Prototype Tested/Debugged4/9/04 3/29/04 4/9/04 16Demo Design 3/29/04 17Prototype Release4/09/04 18Founder’s Day4/13/04 19Final Report4/23/04 20Post Mortem4/30/04

CS-EE 480 Fall University of Portland School of Engineering Accomplishments Parts Received / Tested for Functionality Theory of Operations Approved Initial Amplifier Layout Complete –Passing high quality sound –Problem in final stage (high pass)

CS-EE 480 Fall University of Portland School of Engineering Plans For March Fully Functional Amplifier Device Housing Completed Full Prototype Built –All parts brought together Demonstration Designed

CS-EE 480 Fall University of Portland School of Engineering Issues / Concerns High-Pass Stage Clipping (next slide) –Half-amplification Passing Original Signal –Leave device plugged, but powered off –Researching switch types to compensate

CS-EE 480 Fall University of Portland School of Engineering High-pass Issue

CS-EE 480 Fall University of Portland School of Engineering Conclusion Block Diagram Schematic Milestones Accomplishments Plans Issues/Concerns

CS-EE 480 Fall University of Portland School of Engineering Questions?

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.