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SDP07 S enior Design Project 2007. C. V. Hollot T. Baird Soules Monday 13 Feb 2006. Outline. Overview: Senior Design Project 2007 – SDP07 What is Design? ECE 303 Assignment: SDP07 Project Description. Overview. Overview.

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sdp07 s enior design project 2007

SDP07Senior Design Project 2007

C. V. Hollot

T. Baird Soules

Monday 13 Feb 2006

outline
Outline
  • Overview: Senior Design Project 2007 – SDP07
  • What is Design?
  • ECE 303 Assignment: SDP07 Project Description
overview
Overview

ECE 415 - Principles of engineering design process. Small groups of students design computer/electronic systems to specifications. Preliminary paper design followed by hardware or software prototype. Students must complete project in ECE 416. Prerequisites: ECE 313, ECE 323, and ECE 353.

ECE 416 - Continuation of ECE 415. Design of small computer/electronic system built, refined, tested, and demonstrated. Final prototype shown to meet initial specifications. Final design review. Prerequisite: ECE 415.

overview1
Overview

Comprehensive Design Review - CDR

Dec’06

Feb’06

form teams

project description

faculty advisor

Oct’06

March’07

Preliminary Design Review - PDR

May’06

PDR II

SDP07 kickoff

Sep’06

April’07

Comprehensive Design Review - CDR

May’07

Public Demo Day

overview2
Overview

SDP06

http://www.ecs.umass.edu/ece/sdp/sdp06

overview3
Overview

SDP07

http://www.ecs.umass.edu/ece/sdp/sdp07

what is design1
What is design?
  • Engineering Science vs Engineering Design
  • Engineering Science >>> theory (Ohm’s Law)
  • Engineering Design >>> application of theory (Telegraph)
what is design2
What is design?
  • Engineering Design is characterized by…1. Application of theory2. Solving of open-ended problems >>> a problem with a multiplicity of possible solutions3. Working towards a specific end, a product
what is design3
What is design?

Restating things a bit…

  • Engineering Science can thought of a set of truths or fundamental principles
  • Engineering Design can be thought of asa process. A process by which, theory (scientific truths) is applied towards the creation of a specific product or service which satisfy the stated needs of a client.
what is design4
What is design?

Thomas Edison (1847-1931)vs. Nikola Tesla (1856-1943)

what is design5
What is design?

Let’s think about design

in the context of a fictional product…

what is design7
What is design?
  • Designing theiRec
what is design8
What is design?

TheiRecaportable monophonic solid-statedigital audio recorder

what is design9
What is design?
  • What theory (engineering science) would we need to know in order to design a portable monophonic solid-state digital audio recorder?Any ideas?
what is design10
What is design?
  • What theory would we need to know in order to design iRec, aportable monophonic solid-state digital audio recorder?The theory (engineering science) of…>> sound / acoustical energy>> microphones / acoustical transducer>> low-noise audio amplifiers>> analog to digital converters (ADCs)>> microprocessors / monolithic stored-program computer…
what is design11
What is design?
  • In order to design the iRec, we’ll need…the engineering science of…>> sound / acoustical energy>> microphones / acoustical transducer>> low-noise audio amplifier>> analog to digital converter>> microprocessors>> Flash EEPROM>> ergonomics / human-machine interface>> digital to analog converters>> audio power amplifier>> digital data transfer system
what is design12
What is design?

[ Which sub-areas of the ECE universe do you want to learn more about? ]

what is design13
What is design?
  • In a large company, each of the previous sub-system areas would most likely have its own design team.
  • Each team would follow a similar process…1. Identify Needs2. Write a Technical Specification3. Create a “paper” design, considering design alternatives4. Build a prototype5. Refine the design6. Test integration with other sub-systems7. Send final design to manufacturing team
what is design14
What is design?

Let’s consider a small part of the iRec design….

the selection of the iRec’s main microprocessor…

what is design15
What is design?

The important characteristics of the iRec’s main microprocessor…> low cost> low power> appropriate speed> small size> availability> prog. language support> compatibility with automated

manufacturing techniques> familiarity to team members

what is design16
What is design?

• In ECE 415 you would present your microprocessor selection to your advisor and team members for review in the weekly meetings.

• Review meetings common in industry

what is design17
What is design?

The SDP Design Process

1. Identify Needs/Wants2. Write a Technical Specification3. Create a “paper” design, considering design alternatives4. Build a prototype5. Refine the design6. Test integration with other sub-systems7. Complete final prototype

ece 303 assignment sdp07 project description
ece 303 assignment: sdp07 project description

now

  • form teams
  • select project
  • project description

due: 13 March 2006

review/feedback

returned: 27 March 2006

  • revise project description
  • select Faculty advisor

due: 8 May 2006

ece 303 assignment sdp07 project description1
ece 303 assignment: sdp07 project description

SDP07

http://www.ecs.umass.edu/ece/sdp/sdp07

  • SDP07 candidate’s names and email addresses
  • These slides
  • SDP07 Project Description
  • Sample Project Descriptions
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