'Semiconductor material' presentation slideshows

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AVR ATMega32 Elementary Input / Output

Module 9 . AVR ATMega32 Elementary Input / Output. ATMega32 Input / Output. One of the basic and essential features designed in a computer system is its ability to exchange data with other external devices, and to allow the user to interact with the system: Input Devices include:

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Our Energy Future Focus The Nation Jan. 31, 2008 U. C. Irvine

Our Energy Future Focus The Nation Jan. 31, 2008 U. C. Irvine. Dennis Silverman Physics and Astronomy U. C. Irvine www.physics.uci.edu/~silverma/. Introduction. The Future of Fossil Fuels Fossil Fuel Plant Improvements and Sequestration Greenhouse Gas Free Sources Solar Wind Nuclear

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Carbon Nanotubes Related Devices and Applications

Carbon Nanotubes Related Devices and Applications.

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DIODES Applications

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Semiconductor Device Physics

Semiconductor Device Physics. Lecture 2 Dr. Gaurav Trivedi , EEE Department, IIT Guwahati. Electronic Properties of Si. Silicon is a semiconductor material. Pure Si has a relatively high electrical resistivity at room temperature. Th ere are 2 types of mobile charge-carriers in Si:

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Lecture #15

OUTLINE pn junction I-V characteristics Reading: Chapter 6.1. Lecture #15. NOTE : Typically, pn junctions in IC devices are formed by counter-doping. The equations derived in class (and in the textbook) can be readily applied to such diodes if

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Optical Receiver

Optical Receiver. Lecture 6. The receiver is typically wide band and cost effective compared to laser in fiber optic links . Typically the performance of commercial receivers are adequate for most applications. Primary concerns with optical receivers.

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SEMICONDUCTORS

SEMICONDUCTORS. Bipolar transistors basics. SEMICONDUCTORS. A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power, these components are referred to as BJT (bipolar junction transistor).

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Presentation on

Presentation on. GUNN DIODE. Prepared By. ANIKET G. JADHAV. ADITYA KADAM. PRIYANKA GOHEL. KIRAN KALAMKAR. NIKHIL KAKADE. Contents. Introduction Principle Working Advantages Applications Conclusion Reference. Introduction.

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Environmental & Health risks of Integrated Circuit Manufacturing

By: Andrew Dyck, Dilan Pauli. Environmental & Health risks of Integrated Circuit Manufacturing. What is an Integrated Circuit(IC)?. An IC is an electronic circuit that is used in virtually all electronic equipment. It has helped revolutionize the world of electronics.

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Speed measurement

Speed measurement. Made by : ??? ?????? ??? ???? ???? ???? ???? ???? ??? ?????? ???????. Introduction. ? Angular Velocity. ? Mechanical Tachometer. ? DC or AC Tachogenerator . ? Stroboscope . ? Electronic Tachometer. A) Inductive Tachometer. B) Photoelectric Tachometer.

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Speed measurement

Speed measurement. Made by : ??? ?????? ??? ???? ???? ???? ???? ???? ??? ?????? ???????. Introduction. ? Angular Velocity. ? Mechanical Tachometer. ? DC or AC Tachogenerator . ? Stroboscope . ? Electronic Tachometer. A) Inductive Tachometer. B) Photoelectric Tachometer.

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Walter Houser Brattain

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Radiant Energy Transformations

Radiant Energy Transformations. By: J.C., Spencer, Nick, and Brittney. What is Radiant Energy?. Energy transmitted in wave motion, especially electromagnetic wave motion through space. Comes from == ?. What is it used for?. Electricity Transportation Space satilites Cooking Pumping water

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02-June-2003

02-June-2003. Aseem Talukdar Department of Physics University of Cincinnati Cincinnati-OH. Fabrication of 2D electron System by MBE and QHE. 2 D electron System MBE technique QHE. Outlines:. E n =(n+1/2) ? w c + g m B B + e z w c =eB/ m*

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Semi-conductors

Semi-conductors.

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Solar Energy

Solar Energy. Solar Energy - the energy generated by the sun. Solar energy in history. 3 rd Century BCE Archimedes is said to have used the sun's rays reflected from mirrors to set fire to an invading Roman fleet.

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Light-Generated Current

Light-Generated Current. ECE 2204. Excess Carriers. Are generated when light is absorbed by the semiconductor because the energy of a photon, if large enough, will break a bond between two atoms in the semiconductor and cause an electron and hole to be formed. Examples of devices

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