Welcome to Engr Welcome to Engr 12021202

Engr 1202 ECEEngr 1202 ECE

For students interested in For students interested in Electrical and Computer Electrical and Computer EngineeringEngineering

Mechanical Engineering (M Mechanical Engineering (M sections)sections)

Civil Engineering (C sections)Civil Engineering (C sections) Systems Engineering (S sections)Systems Engineering (S sections)

John HudakJohn HudakFaculty AssociateFaculty Associate

Electrical and Computer EngineeringElectrical and Computer EngineeringUNC-CharlotteUNC-Charlotte

Cameron Hall Room 286Cameron Hall Room 286EPIC G226EPIC G226

704-687-5589704-687-5589jahudak@uncc.edu

coefs.uncc.edu/jahudak/

My backgroundMy background Received my BSEE degree in 1973Received my BSEE degree in 1973 I do not have a PhD, please do not call me “Doctor”I do not have a PhD, please do not call me “Doctor” Worked in the semiconductor industry from 1973 to Worked in the semiconductor industry from 1973 to

19941994 Worked on all phases of the fabrication of Worked on all phases of the fabrication of

semiconductor devicessemiconductor devices Worked on transistors for military radars, radios and Worked on transistors for military radars, radios and

missiles, cable TV systems, cellular systems, the missiles, cable TV systems, cellular systems, the space station, and many other areasspace station, and many other areas

Joined UNC-Charlotte in 1994 to help establish an Joined UNC-Charlotte in 1994 to help establish an electrical engineering PhD program in electrical engineering PhD program in microelectronicsmicroelectronics

Created a clean room microelectronics fabrication labCreated a clean room microelectronics fabrication lab Became a faculty member in 1999 to instruct Became a faculty member in 1999 to instruct

students in Engr 1202students in Engr 1202

Additional Engr 1202 E01 Additional Engr 1202 E01 facultyfaculty

Dr Jim ConradProfessor

Computer based project

Dr Asis NasipuriDepartment Chair

Thursday evening problem session

Engineering StudentsEngineering Students

Have one of the most demanding BS Have one of the most demanding BS degree curriculumdegree curriculum

Will need to know math, physics, Will need to know math, physics, chemistry in addition to all the engineering chemistry in addition to all the engineering classesclasses

Will have one of the highest starting Will have one of the highest starting salaries of any BS degreesalaries of any BS degree

Will have a rewarding, interesting, Will have a rewarding, interesting, demanding, constantly changing careerdemanding, constantly changing career

Will be the technology innovators of Will be the technology innovators of tomorrowtomorrow

Will need to be constantly learning and Will need to be constantly learning and improving your skillsimproving your skills

Industrial Employment Industrial Employment Top 10 Undergraduate Degrees in DemandTop 10 Undergraduate Degrees in Demand

1.1. AccountingAccounting2.2. Electrical EngineeringElectrical Engineering3.3. Mechanical EngineeringMechanical Engineering4.4. Business AdministrationBusiness Administration5.5. Economics/FinanceEconomics/Finance6.6. Computer ScienceComputer Science7.7. Computer EngineeringComputer Engineering8.8. MarketingMarketing9.9. Chemical EngineeringChemical Engineering10.10. Information Systems and ScienceInformation Systems and Science

Top Masters Degrees in DemandTop Masters Degrees in Demand1.1. MBAMBA2.2. Electrical EngineeringElectrical Engineering3.3. Mechanical EngineeringMechanical Engineering4.4. Computer ScienceComputer Science5.5. Computer EngineeringComputer Engineering

What you can expect to What you can expect to earnearn

Engineers Needed in Engineers Needed in CharlotteCharlotte

We live in an ever changing technology world – and the We live in an ever changing technology world – and the Engineers of tomorrow (especially the electrical and computer Engineers of tomorrow (especially the electrical and computer

engineers) will lead the wayengineers) will lead the wayComparison of 1973 to todayComparison of 1973 to today

1973 1973 (the year I graduated with a BSEE)(the year I graduated with a BSEE)

Jet travel -747 JetJet travel -747 Jet SkyscrapersSkyscrapers Long tall bridgesLong tall bridges Modern highwaysModern highways Transistor radiosTransistor radios GM, Ford, and Chrysler dominated the market -very powerful engines but GM, Ford, and Chrysler dominated the market -very powerful engines but

poor qualitypoor quality Color TV – 25 inchColor TV – 25 inch 4 TV channels – ABC, CBS, NBC, PBS4 TV channels – ABC, CBS, NBC, PBS Space travel – first man on the moon in 1969Space travel – first man on the moon in 1969 CB radios – 14 to 28 channels totalCB radios – 14 to 28 channels total 8-track audio tape players8-track audio tape players Slide rule for scientific calculationsSlide rule for scientific calculations Typewriter for reportsTypewriter for reports One phone company – ATT, the Bell SystemOne phone company – ATT, the Bell System Industrial computers - tape or punch card programmingIndustrial computers - tape or punch card programming Film cameras and expensive developingFilm cameras and expensive developing LibrariesLibraries Early satellitesEarly satellites

How numerical calculations How numerical calculations were made in 1973were made in 1973

A slide rule

How phone calls were made How phone calls were made in 1973in 1973

A classic Bell Telephone black rotary home phone

How reports were done in How reports were done in 19731973

A classic typewriter

How photographs were How photographs were made made

Film Camera with film cartridge

We live in an ever changing technology world – and the We live in an ever changing technology world – and the Engineers of tomorrow (especially the electrical and computer Engineers of tomorrow (especially the electrical and computer

engineers) will lead the wayengineers) will lead the wayComparison of 1973 to todayComparison of 1973 to today

1973 1973 (the year I graduated with a BSEE)(the year I graduated with a BSEE)

Jet travel -747 JetJet travel -747 Jet SkyscrapersSkyscrapers Suspension bridgesSuspension bridges Modern highwaysModern highways Transistor radiosTransistor radios Ford, GM, and Chrysler autos dominated the Ford, GM, and Chrysler autos dominated the

marketmarket Color TV – 25 inchColor TV – 25 inch 4 TV channels – ABC, CBS, NBC, PBS4 TV channels – ABC, CBS, NBC, PBS Space travel – first man on the moon in 1969Space travel – first man on the moon in 1969 CB radiosCB radios 8-track audio tape players8-track audio tape players Slide rule for scientific calculationsSlide rule for scientific calculations Typewriter for reportsTypewriter for reports One phone company – ATT, the Bell SystemOne phone company – ATT, the Bell System Industrial computers only-tape or punch card Industrial computers only-tape or punch card

programmingprogramming Film cameras and expensive developing Film cameras and expensive developing

processprocess LibrariesLibraries Early satellitesEarly satellites

TodayToday Digital and satellite TV with 100s of channelsDigital and satellite TV with 100s of channels Satellite radioSatellite radio Mobile phones – three generations, now with Mobile phones – three generations, now with

digital cameras and GPSdigital cameras and GPS Many phone service providersMany phone service providers High power personal computers-desktop and High power personal computers-desktop and

laptoplaptop CD, MP3, and IPod for music and videoCD, MP3, and IPod for music and video Hand held scientific calculatorsHand held scientific calculators Inkjet printers with photo print capabilityInkjet printers with photo print capability High resolution digital camerasHigh resolution digital cameras Camcorders – analog, digital, DVD, hard driveCamcorders – analog, digital, DVD, hard drive VCR, DVD, and DVR video recordersVCR, DVD, and DVR video recorders GPS (Global positioning system)GPS (Global positioning system) Internet – unlimited information sourceInternet – unlimited information source Google, e-bay, MySpace, YouTube, etc.Google, e-bay, MySpace, YouTube, etc. Space travel via shuttle with orbiting space Space travel via shuttle with orbiting space

stationstation High quality autos build with robotsHigh quality autos build with robots Autos with on board computers, ABS, GPS, Autos with on board computers, ABS, GPS,

emission controls, radial tires, air bags, crash emission controls, radial tires, air bags, crash avoidance systems, etc.avoidance systems, etc.

Not only is technology ever Not only is technology ever changing but it is getting changing but it is getting

cheaper and cheapercheaper and cheaper

ExampleExample On 12/13/95 I purchased for Christmas a On 12/13/95 I purchased for Christmas a

desktop computer with desktop computer with P-75P-75 processor processor for $1499.99 and a HP660 DeskJet for $1499.99 and a HP660 DeskJet printer for $379.00. Total of $1,878printer for $379.00. Total of $1,878

Today a computer 10x faster with 100x Today a computer 10x faster with 100x more memory and a better printer can more memory and a better printer can be purchased for around $300be purchased for around $300

Some laptop prices Some laptop prices

More laptop prices More laptop prices

And may become very, very, rich

You – the electrical You – the electrical and computer and computer engineers of engineers of

tomorrow will be the tomorrow will be the drivers of future drivers of future

technologytechnology

The list is dominated by technology and note the lack of entertainers, sports figures, movie stars, etc.

Engr 1201 vs. Engr 1202Engr 1201 vs. Engr 1202 Engr 1202 E01 is specific to electrical and Engr 1202 E01 is specific to electrical and

computer engineercomputer engineer Engr 1202 E01 will only deal with electrical and Engr 1202 E01 will only deal with electrical and

computer engineering topicscomputer engineering topics There is no textbook with Engr 1202 E01 – all There is no textbook with Engr 1202 E01 – all

necessary information will be provided in class – necessary information will be provided in class – Either at my web site, Either at my web site, coefs.uncc.edu/jahudak/ coefs.uncc.edu/jahudak/ or or Dr Conrad’s Moodle siteDr Conrad’s Moodle site

Engr 1202 E01still employs the team conceptEngr 1202 E01still employs the team concept Engr 1202 E01 requires a final reportEngr 1202 E01 requires a final report Engr 1202 E01 also has a Recitation / Problem Engr 1202 E01 also has a Recitation / Problem

Session on Thursday evening taught by the ECE Session on Thursday evening taught by the ECE Department Chairman. The class does not meet Department Chairman. The class does not meet every week, only as scheduled, about 7 times every week, only as scheduled, about 7 times

My Goals For This ClassMy Goals For This Class To make this class interesting and funTo make this class interesting and fun To give you a better understanding of today’s To give you a better understanding of today’s

technology as it relates to electrical and technology as it relates to electrical and computer engineeringcomputer engineering

To get you excited about engineering, especially To get you excited about engineering, especially electrical and computer engineeringelectrical and computer engineering

To provide a stimulating and informative learning To provide a stimulating and informative learning environmentenvironment

To provide you with an interesting and unique To provide you with an interesting and unique experience of working in a “clean room”experience of working in a “clean room”

To provide a hands on laboratory experience that To provide a hands on laboratory experience that relates to real world conditionsrelates to real world conditions

For you to finish this class with a strong desire to For you to finish this class with a strong desire to continue in electrical and computer engineeringcontinue in electrical and computer engineering

Engr 1202 ECE grading Engr 1202 ECE grading

30% - lecture/assignments/tests/attendance30% - lecture/assignments/tests/attendance

Attendance-taken every class meeting – BE ON Attendance-taken every class meeting – BE ON TIME – TIME – Attendance is criticalAttendance is critical

20% - Computer project 20% - Computer project 20% - Clean room project20% - Clean room project 10% - Recitation grade10% - Recitation grade 20% - Final Exam20% - Final Exam You are also required to attend two engineering You are also required to attend two engineering

seminars, organizational meetings, job fairs, seminars, organizational meetings, job fairs, senior presentations, etc. senior presentations, etc.

Recitation / problem sessionRecitation / problem session

Instructor is Dr Asis Nasipuri – Instructor is Dr Asis Nasipuri – Chairman of the Electrical and Chairman of the Electrical and Computer Engineering DepartmentComputer Engineering Department

Attendance is criticalAttendance is critical Assignments given are criticalAssignments given are critical Session meets Thursday at 6:30 in Session meets Thursday at 6:30 in

EPIC G286 on 8/21, 9/4, 9/18, 10/2, EPIC G286 on 8/21, 9/4, 9/18, 10/2, 10/23. 11/6, and 11/20 10/23. 11/6, and 11/20

DilbertDilbert

There will be a Dilbert comic at the start of each There will be a Dilbert comic at the start of each classclass

Dilbert is an engineerDilbert is an engineer Dilbert makes fun of everyday occurrences in the Dilbert makes fun of everyday occurrences in the

working life of a technology companyworking life of a technology company Dilbert is drawn by Scott Adams, a former engineer Dilbert is drawn by Scott Adams, a former engineer I used to dress like Dilbert when I worked in industryI used to dress like Dilbert when I worked in industry I experienced many of the funny episodes in Dilbert I experienced many of the funny episodes in Dilbert

comicscomics

Dilbert CharactersDilbert Characters

Pointed Hair Boss

Wally

Dogbert

Catbert

Alice

Class StructureClass Structure First several weeks will have 2 lectures per week.First several weeks will have 2 lectures per week. Later in the semester the class will start the clean Later in the semester the class will start the clean

room project and will only have lectures on room project and will only have lectures on Tuesday with Thursday’s hour used for time in Tuesday with Thursday’s hour used for time in the clean room. Time/teams will be formed and the clean room. Time/teams will be formed and scheduled in the clean room through out the scheduled in the clean room through out the week.week.

Still later in the semester when the clean room Still later in the semester when the clean room project is complete, the class will do a computer project is complete, the class will do a computer project under Dr Conrad. project under Dr Conrad.

Recitation / Problem Session will meet as shown Recitation / Problem Session will meet as shown on a previous slide – 7 total meetingson a previous slide – 7 total meetings

Assignment – Due before next Assignment – Due before next classclass

Go to the Engr 1202 ECE web site, Go to the Engr 1202 ECE web site, coefs.uncc.edu/jahudak/coefs.uncc.edu/jahudak/

Find the Engr 1202 ECE sectionFind the Engr 1202 ECE section Find the lecture notes and homework sectionsFind the lecture notes and homework sections E-mail John at E-mail John at jahudak@uncc.edu the the title of HW

#5 – put just the title in the subject line of the e-mail

Also submit a paragraph or two on why you are Also submit a paragraph or two on why you are interested in getting a degree in engineering. interested in getting a degree in engineering.

Use Use onlyonly your UNC-Charlotte e-mail account, no your UNC-Charlotte e-mail account, no personal e-mail accountspersonal e-mail accounts