PowerPoint PresentationSlide 2Slide 3Slide 4Slide 5Slide 6Slide 7From computers to individual devicesAnalog vs. digitalDigital telephone systemEE 42 Lecture 21Spring 2005AnnouncementsWebsite for EE42:http://inst.eecs.berkeley.edu/~ee42Website for EE43:http://inst.eecs.berkeley.edu/~ee43Those EE “4x” courses, and EE 100 Course Title Audience ContentsEE40 Intr. to Microelectronic Circuits(4 units)EE majors(with 3-hr lab)Fundl. circuit concepts and analysis techniques in context of digital electronic circuits. Includes transient analysis of CMOS logic gates; basic integrated circuit technology and layout. (With end-of-term lab project) EE42 Intr. to Electronics for Computer Science(3 units)L&S CS majors(take EE43 lab)Fundl. principles of electronics. Includes impedance and frequency response, digital logic blocks, field-effect transistors, CMOS technology, CMOS logic devices.EE43 Intro. Electronics Lab(1 unit)EE 42 students(2 hr. lab)Using and understanding electronic lab equipment. Includes an end-of-term project.EE100 Electronic Techs. for Engineering (4 units)Engineering students other than EECS(with 3 hr. lab)Analysis of circuits, including sinusoidal steady-state response of circuits, operational amplifiers, digital systems, microprocessor control, power systems and machines. (With end-of-term lab project)Some General Comments and Announcements1. You are encouraged to discuss homework problems with yourclassmates, as that is a good way to learn. But, you should work your own problems and NOT simply copy those of your mates. Copying ofhomework, and obviously copying on exams, is not allowed andwill be considered a serious transgression.2. In the lab (EE 43, designed specifically to be taken with EE 42)students work in pairs on the data taking and the report that is turnedin at the end of each experiment. It is essential that you read theexperiment guide and answer the pre-lab questions before comingto the lab – there isn’t time to learn about the lab and complete itin the two-hour lab period itself.3. Discussion sections will begin in the second week of the term.4. You are welcome to go to any discussion that suits you. TheGSIs will generally present similar topics but in different ways –you might “shop around” to find a presentation style thatsuits you best.5. A number of different topics will be encountered in the labexperiments. You’ll learn how to use the common toolsfor making electrical measurements (multimeters, oscilloscopes,function generators); you’ll do experiments with various kinds of diodes (ordinary rectifying diodes you’d find in electronic circuits,light-emitting diodes, even solar cells); standard circuits such asthose employing just a resistor and a capacitor and an energy source,integrated circuit logic gates, such as NAND gates, the transistor workhorse of digital electronics, the MOSFET, and some new devices – Smart Dust wireless sensor platforms.There will be an end-of-term project – likely building amusic system with an AC/DC converter to power it, tonecontrol circuitry and an amplifier – that you can take homeafter the term is over.We’ll also introduce you to the use of commercial softwareused in industry and academic research labs to runconventional measurement equipment and take data foranalysis and display (LabVIEW, made by NationalInstruments, Inc.)6. Your textbook, “Electrical Engineering: Principles andApplications”, by Hambley, contains a number of descriptionsof applications of electrical engineering (note the one describinghow the yellow line showing where the first-down marker isappears on football TV broadcasts). The book also contains twoCDs with answers to problems and two other items of note:A program (Orcad) for drawing circuits from simple to complex)and an analysis program (PSpice) that you can use to analyzecircuits, plot their response, etc. The Spice family of circuit analysis programs, which have an integrated circuit emphasis, are used and highly regarded worldwide. The programs were created at Berkeley starting in the 1960s by Prof. Don Pederson, recently deceased, who insisted that the programs be made available free to users, with the request that they report back any innovations they madein it – a very early and important open-source example.Some Examples of EE Systems, Circuits, and DevicesFrom computers to individual devicesAnalog vs. digitalDigital telephone systemFrom computers to individual devicesAnalog vs. digitalDigital telephone
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