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Cassini's Best Maps of Jupiter (South Polar Map) Cassini's Best Maps of Jupiter (South Polar Map)

Description

Subjects

2000 | 2000 | planet | planet | jupiter | jupiter | polarcap | polarcap | southpolarcap | southpolarcap

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24.979 Topics in Semantics (MIT) 24.979 Topics in Semantics (MIT)

Description

This seminar will investigate the expression of gradability, comparison and degree in natural language. The course will address the following major issues, though we may also include other topics according to the interests and direction of the class: The underlying semantic representation of expressions of degree and the linguistic significance of scalar representations The logical form of comparative constructions, and the implications of comparatives for other aspects of the grammar The semantics of degree and the role of scalar representations in grammatical categories other than gradable adjectives This seminar will investigate the expression of gradability, comparison and degree in natural language. The course will address the following major issues, though we may also include other topics according to the interests and direction of the class: The underlying semantic representation of expressions of degree and the linguistic significance of scalar representations The logical form of comparative constructions, and the implications of comparatives for other aspects of the grammar The semantics of degree and the role of scalar representations in grammatical categories other than gradable adjectives

Subjects

semantics of grading and degree | semantics of grading and degree | Vague predicates | Vague predicates | Degrees relations | Degrees relations | Scale structure | Scale structure | degree modification | degree modification | Relative gradable adjectives | Relative gradable adjectives | absolute gradable adjectives | absolute gradable adjectives | standard of comparison | standard of comparison | Scope ambiguities | Scope ambiguities | superlatives | superlatives | polar opposition | polar opposition | negative polarity | negative polarity | Comparative quantifiers | Comparative quantifiers | Partitives | Partitives | Telicity | Telicity

License

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HST.542J Quantitative Physiology: Organ Transport Systems (MIT) HST.542J Quantitative Physiology: Organ Transport Systems (MIT)

Description

This course elaborates on the application of the principles of energy and mass flow to major human organ systems. It discusses mechanisms of regulation and homeostasis. It also discusses anatomical, physiological, and pathophysiological features of the cardiovascular, respiratory, and renal systems. There is emphasis on those systems, features, and devices that are most illuminated by the methods of physical sciences. This course elaborates on the application of the principles of energy and mass flow to major human organ systems. It discusses mechanisms of regulation and homeostasis. It also discusses anatomical, physiological, and pathophysiological features of the cardiovascular, respiratory, and renal systems. There is emphasis on those systems, features, and devices that are most illuminated by the methods of physical sciences.

Subjects

electrocardiogram | electrocardiogram | cardiovascular system | cardiovascular system | cardiovascular physiology | cardiovascular physiology | electrophysiology | electrophysiology | myocardial cells | myocardial cells | electrocardiography | electrocardiography | physiological fluid mechanics | physiological fluid mechanics | respiratory physiology | respiratory physiology | renal physiology | renal physiology | quantitative physiology | quantitative physiology | pulmonary mechanics | pulmonary mechanics | heart | heart | arrhythmia | arrhythmia | pulmonary modeling | pulmonary modeling | clinical electrocardiography | clinical electrocardiography | ECG | ECG | EKG | EKG | ischemia | ischemia | infarction | infarction | vector cardiogram | vector cardiogram | purkinje fibers | purkinje fibers | QRS waveform | QRS waveform | tachycardia | tachycardia | action potential | action potential | depolarization | depolarization | afterdepolarization | afterdepolarization | total lung capacity | total lung capacity | systolic | systolic | diastolic | diastolic | residual volume | residual volume | vital capacity | vital capacity | HST.542 | HST.542 | 2.792 | 2.792 | 20.371J20.371 | 20.371J20.371 | 6.022 | 6.022

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7.01SC Fundamentals of Biology (MIT) 7.01SC Fundamentals of Biology (MIT)

Description

Fundamentals of Biology focuses on the basic principles of biochemistry, molecular biology, genetics, and recombinant DNA. These principles are necessary to understanding the basic mechanisms of life and anchor the biological knowledge that is required to understand many of the challenges in everyday life, from human health and disease to loss of biodiversity and environmental quality. Fundamentals of Biology focuses on the basic principles of biochemistry, molecular biology, genetics, and recombinant DNA. These principles are necessary to understanding the basic mechanisms of life and anchor the biological knowledge that is required to understand many of the challenges in everyday life, from human health and disease to loss of biodiversity and environmental quality.

Subjects

amino acids | amino acids | carboxyl group | carboxyl group | amino group | amino group | side chains | side chains | polar | polar | hydrophobic | hydrophobic | primary structure | primary structure | secondary structure | secondary structure | tertiary structure | tertiary structure | quaternary structure | quaternary structure | x-ray crystallography | x-ray crystallography | alpha helix | alpha helix | beta sheet | beta sheet | ionic bond | ionic bond | non-polar bond | non-polar bond | van der Waals interactions | van der Waals interactions | proton gradient | proton gradient | cyclic photophosphorylation | cyclic photophosphorylation | sunlight | sunlight | ATP | ATP | chlorophyll | chlorophyll | chlorophyll a | chlorophyll a | electrons | electrons | hydrogen sulfide | hydrogen sulfide | biosynthesis | biosynthesis | non-cyclic photophosphorylation | non-cyclic photophosphorylation | photosystem II | photosystem II | photosystem I | photosystem I | cyanobacteria | cyanobacteria | chloroplast | chloroplast | stroma | stroma | thylakoid membrane | thylakoid membrane | Genetics | Genetics | Mendel | Mendel | Mendel's Laws | Mendel's Laws | cloning | cloning | restriction enzymes | restriction enzymes | vector | vector | insert DNA | insert DNA | ligase | ligase | library | library | E.Coli | E.Coli | phosphatase | phosphatase | yeast | yeast | transformation | transformation | ARG1 gene | ARG1 gene | ARG1 mutant yeast | ARG1 mutant yeast | yeast wild-type | yeast wild-type | cloning by complementation | cloning by complementation | Human Beta Globin gene | Human Beta Globin gene | protein tetramer | protein tetramer | vectors | vectors | antibodies | antibodies | human promoter | human promoter | splicing | splicing | mRNA | mRNA | cDNA | cDNA | reverse transcriptase | reverse transcriptase | plasmid | plasmid | electrophoresis | electrophoresis | DNA sequencing | DNA sequencing | primer | primer | template | template | capillary tube | capillary tube | laser detector | laser detector | human genome project | human genome project | recombinant DNA | recombinant DNA | clone | clone | primer walking | primer walking | subcloning | subcloning | computer assembly | computer assembly | shotgun sequencing | shotgun sequencing | open reading frame | open reading frame | databases | databases | polymerase chain reaction (PCR) | polymerase chain reaction (PCR) | polymerase | polymerase | nucleotides | nucleotides | Thermus aquaticus | Thermus aquaticus | Taq polymerase | Taq polymerase | thermocycler | thermocycler | resequencing | resequencing | in vitro fertilization | in vitro fertilization | pre-implantation diagnostics | pre-implantation diagnostics | forensics | forensics | genetic engineering | genetic engineering | DNA sequences | DNA sequences | therapeutic proteins | therapeutic proteins | E. coli | E. coli | disease-causing mutations | disease-causing mutations | cleavage of DNA | cleavage of DNA | bacterial transformation | bacterial transformation | recombinant DNA revolution | recombinant DNA revolution | biotechnology industry | biotechnology industry | Robert Swanson | Robert Swanson | toxin gene | toxin gene | pathogenic bacterium | pathogenic bacterium | biomedical research | biomedical research | S. Pyogenes | S. Pyogenes | origin of replication | origin of replication

License

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6.772 Compound Semiconductor Devices (MIT) 6.772 Compound Semiconductor Devices (MIT)

Description

This course outlines the physics, modeling, application, and technology of compound semiconductors (primarily III-Vs) in electronic, optoelectronic, and photonic devices and integrated circuits. Topics include: properties, preparation, and processing of compound semiconductors; theory and practice of heterojunctions, quantum structures, and pseudomorphic strained layers; metal-semiconductor field effect transistors (MESFETs); heterojunction field effect transistors (HFETs) and bipolar transistors (HBTs); photodiodes, vertical-and in-plane-cavity laser diodes, and other optoelectronic devices. This course outlines the physics, modeling, application, and technology of compound semiconductors (primarily III-Vs) in electronic, optoelectronic, and photonic devices and integrated circuits. Topics include: properties, preparation, and processing of compound semiconductors; theory and practice of heterojunctions, quantum structures, and pseudomorphic strained layers; metal-semiconductor field effect transistors (MESFETs); heterojunction field effect transistors (HFETs) and bipolar transistors (HBTs); photodiodes, vertical-and in-plane-cavity laser diodes, and other optoelectronic devices.

Subjects

physics | physics | modeling | modeling | application | application | technology of compound semiconductors | technology of compound semiconductors | electronic | electronic | optoelectronic | optoelectronic | photonic devices | photonic devices | integrated circuits | integrated circuits | properties | properties | heterojunctions | heterojunctions | quantum structures | quantum structures | pseudomorphic strained layers | pseudomorphic strained layers | metal-semiconductor field effect transistors (MESFETs) | metal-semiconductor field effect transistors (MESFETs) | heterojunction field effect transistors (HFETs) | heterojunction field effect transistors (HFETs) | bipolar transistors (HBTs) | bipolar transistors (HBTs) | photodiodes | photodiodes | laser diodes | laser diodes | optoelectronic devices | optoelectronic devices | applications | applications | compound semiconductors | compound semiconductors | electronic devices | electronic devices | compound semiconductor processing | compound semiconductor processing | metal-semiconductor field effect transistors | metal-semiconductor field effect transistors | MESFET | MESFET | heterojunction field effect transistors | heterojunction field effect transistors | HFET | HFET | bipolar transistors | bipolar transistors | HBT | HBT | vertical-cavity laser diodes | vertical-cavity laser diodes | in-plane-cavity laser diodes | in-plane-cavity laser diodes

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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12.753 Geodynamics Seminar (MIT) 12.753 Geodynamics Seminar (MIT)

Description

In this year's Geodynamics Seminar, we will explore the depth and breadth of scientific research related to Earth's present and past ice-sheets, glaciers and sea-ice, as well as extraterrestrial planetary ice. Invited speakers have been chosen from experts in the current frontiers in ice-related research, including planetary ice, climate records from polar and tropical ice cores, the Snowball Earth, subglacial volcanoes, ice rheology, ice sheet modeling, ice microkinetics, glacial erosion and tectonics, subglacial life and polar remote sensing. A field trip to Iceland in Summer 2006 will allow us to view some of the island's ice caps and glacial geology, the exposed mid Atlantic Ridge and evidence of ice-volcano interactions. In this year's Geodynamics Seminar, we will explore the depth and breadth of scientific research related to Earth's present and past ice-sheets, glaciers and sea-ice, as well as extraterrestrial planetary ice. Invited speakers have been chosen from experts in the current frontiers in ice-related research, including planetary ice, climate records from polar and tropical ice cores, the Snowball Earth, subglacial volcanoes, ice rheology, ice sheet modeling, ice microkinetics, glacial erosion and tectonics, subglacial life and polar remote sensing. A field trip to Iceland in Summer 2006 will allow us to view some of the island's ice caps and glacial geology, the exposed mid Atlantic Ridge and evidence of ice-volcano interactions.

Subjects

ice-related research | ice-related research | planetary ice | planetary ice | climate records: polar and tropical ice cores | climate records: polar and tropical ice cores | Snowball Earth | Snowball Earth | subglacial volcanoes | subglacial volcanoes | ice rheology | ice rheology | ice sheet modeling | ice sheet modeling | ice microkinetics | ice microkinetics | glacial erosion and tectonics | glacial erosion and tectonics | subglacial life and polar remote sensing | subglacial life and polar remote sensing | iceland | iceland | glacial geology | glacial geology | mid-atlantic ridge | mid-atlantic ridge | present and past ice-sheets | present and past ice-sheets | glaciers | glaciers | sea-ice | sea-ice | extraterrestrial planetary ice | extraterrestrial planetary ice

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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6.334 Power Electronics (MIT) 6.334 Power Electronics (MIT)

Description

6.334 examines the application of electronics to energy conversion and control. Topics covered include: phase-controlled rectifier/inverter circuits, DC/DC converters, high-frequency inverters, and motion control systems; characteristics of power semiconductor devices: diodes, bipolar and field effect transistors, IGBTS, and thyristors; modeling, analysis, and control techniques; magnetic circuits. Numerous application examples are covered. 6.334 examines the application of electronics to energy conversion and control. Topics covered include: phase-controlled rectifier/inverter circuits, DC/DC converters, high-frequency inverters, and motion control systems; characteristics of power semiconductor devices: diodes, bipolar and field effect transistors, IGBTS, and thyristors; modeling, analysis, and control techniques; magnetic circuits. Numerous application examples are covered.

Subjects

power electronics | power electronics | electronics | electronics | energy | energy | phase-controlled rectifier | phase-controlled rectifier | inverter circuits | inverter circuits | dc | dc | dc/dc converters | dc/dc converters | high-frequency inverters | high-frequency inverters | motion control systems | motion control systems | power semiconductors | power semiconductors | diodes | diodes | bipolar | bipolar | field effect transistors | field effect transistors | IGBTS | IGBTS | thyristors | thyristors | magnetic circuits | magnetic circuits | energy conversion | energy conversion | energy control | energy control | phas-controlled rectifier/invertor circuits | phas-controlled rectifier/invertor circuits | bipolar transistors | bipolar transistors | field effect transisitors | field effect transisitors | modeling | modeling | analysis | analysis | control techniques | control techniques | application | application

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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Functional Behaviour of Materials: Dielectric Materials

Description

This set of animations introduces the principles of dielectric materials and explains them through the band theory. From TLP: Dielectric Materials

Subjects

dielectric | dielectric loss | dielectric constant | dielectric breakdown | capacitor | capacitance | breakdown | polarisation | polarization | dipole | permittivity | refractive index | insulator | polar | barium titanate | spark | band theory | DoITPoMS | University of Cambridge | animation | corematerials | ukoer

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TALAT Lecture 5102: Reactivity of the Aluminium Surface in Aqueous Solutions

Description

This lecture provides better understanding of the electrochemistry of aluminium; it gives an introduction to the other lectures. Some knowledge in aluminium metallurgy, simple chemistry (thermodynamics and kinetics), electricity and general electrochemistry is assumed.

Subjects

aluminium | aluminum | european aluminium association | eaa | talat | training in aluminium application technologies | training | metallurgy | technology | lecture | surface treatment | electrochemical principles | aqueous solutions | reactivity | equilibrium conditions | pourbaix diagram | anodic polarization | cathodic polarization | polarization curve | corematerials | ukoer | Engineering | H000

License

Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Applications of semiconductor devices : amplifiers : electrical and electronic principles : presentation transcript

Description

This open educational resource was released through the Higher Education Academy Engineering Subject Centre Open Engineering Resources Pilot project. The project was funded by HEFCE and the JISC/HE Academy UKOER programme.

Subjects

bipolar junction transistors | dc | bias | bipolar junction | application of semi conductor devices amplifiers | metal oxide | ukoer | engscoer | metal oxide semiconductor field effect transistor | field effect transistor | resistor | jugfet | engsc | newportunioer | semi conductor | oer | collector base bias | voltage | beng | electronics | semi conductors | transistors | circuit | electrical and electronic principals | current | four resistor bias | supply base bias | electrons | semi conductor devices | university of wales | mosfet | feedback | ac | junction field effect transistor | foundation degree | amplifiers | jfet | 2009 | bjt | capacitors | hn | bipolar | fet | acdc | engineering | electrical | newport | Engineering | H000

License

Attribution 2.0 UK: England & Wales Attribution 2.0 UK: England & Wales http://creativecommons.org/licenses/by/2.0/uk/ http://creativecommons.org/licenses/by/2.0/uk/

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Functional Behaviour of Materials: Dielectric Materials

Description

This set of animations introduces the principles of dielectric materials and explains them through the band theory. From TLP: Dielectric Materials

Subjects

dielectric | dielectric loss | dielectric constant | dielectric breakdown | capacitor | capacitance | breakdown | polarisation | polarization | dipole | permittivity | refractive index | insulator | polar | barium titanate | spark | band theory | doitpoms | university of cambridge | animation | corematerials | ukoer | Engineering | H000

License

Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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TALAT Lecture 5102: Reactivity of the Aluminium Surface in Aqueous Solutions

Description

This lecture provides better understanding of the electrochemistry of aluminium; it gives an introduction to the other lectures. Some knowledge in aluminium metallurgy, simple chemistry (thermodynamics and kinetics), electricity and general electrochemistry is assumed.

Subjects

aluminium | aluminum | european aluminium association | EAA | Training in Aluminium Application Technologies | training | metallurgy | technology | lecture | surface treatment | electrochemical principles | aqueous solutions | reactivity | equilibrium conditions | Pourbaix diagram | anodic polarization | cathodic polarization | polarization curve | corematerials | ukoer

License

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Altruism in cyberspace?

Description

In this seminar for the International Gender Studies Centre, Elinor Bastin presents an exploration of an on-line community for women and men with bipolar disorder. 10 November 2011. Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Subjects

anthropology | gender | bipolar | cyberspace | anthropology | gender | bipolar | cyberspace

License

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6.641 Electromagnetic Fields, Forces, and Motion (MIT) 6.641 Electromagnetic Fields, Forces, and Motion (MIT)

Description

Includes audio/video content: AV faculty introductions. This course examines electric and magnetic quasistatic forms of Maxwell's equations applied to dielectric, conduction, and magnetization boundary value problems. Topics covered include: electromagnetic forces, force densities, and stress tensors, including magnetization and polarization; thermodynamics of electromagnetic fields, equations of motion, and energy conservation; applications to synchronous, induction, and commutator machines; sensors and transducers; microelectromechanical systems; propagation and stability of electromechanical waves; and charge transport phenomena. Acknowledgments The instructor would like to thank Thomas Larsen and Matthew Pegler for transcribing into LaTeX the homework problems, homework solutions, and Includes audio/video content: AV faculty introductions. This course examines electric and magnetic quasistatic forms of Maxwell's equations applied to dielectric, conduction, and magnetization boundary value problems. Topics covered include: electromagnetic forces, force densities, and stress tensors, including magnetization and polarization; thermodynamics of electromagnetic fields, equations of motion, and energy conservation; applications to synchronous, induction, and commutator machines; sensors and transducers; microelectromechanical systems; propagation and stability of electromechanical waves; and charge transport phenomena. Acknowledgments The instructor would like to thank Thomas Larsen and Matthew Pegler for transcribing into LaTeX the homework problems, homework solutions, and

Subjects

electromagnetic | electromagnetic | electromagnetic field | electromagnetic field | forces | forces | motion | motion | electric | electric | magnetic | magnetic | quasistatic | quasistatic | Maxwell's equations | Maxwell's equations | dielectric | dielectric | conduction | conduction | magnetization | magnetization | boundary value problems | boundary value problems | force densities | force densities | stress tensors | stress tensors | polarization | polarization | thermodynamics | thermodynamics | equations of motion | equations of motion | energy conservation | energy conservation | synchronous | synchronous | induction | induction | commutator machines | commutator machines | sensors | sensors | transducers | transducers | microelectromechanical systems | microelectromechanical systems | electromechanical waves | electromechanical waves | charge transport phenomena | charge transport phenomena

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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Lt. Com. R.E. Byrd (LOC) Lt. Com. R.E. Byrd (LOC)

Description

Subjects

libraryofcongress | libraryofcongress | rearadmiralrichardevelynbyrdjrusn | rearadmiralrichardevelynbyrdjrusn | richardebyrd | richardebyrd | navalaviationboard | navalaviationboard | usnavynctransatlanticcrossing | usnavynctransatlanticcrossing | usnavynavigators | usnavynavigators | byrd | byrd | wwi | wwi | 1919 | 1919 | unitedstatesnavy | unitedstatesnavy | usnavy | usnavy | usn | usn | navalaviator | navalaviator | aviator | aviator | explorer | explorer | arcticexplorer | arcticexplorer | polarexplorer | polarexplorer | richardevelynbyrdjr | richardevelynbyrdjr | richardebyrdjr | richardebyrdjr | richardbyrdjr | richardbyrdjr | richardevelynbyrd | richardevelynbyrd | richardbyrd | richardbyrd | admiralrichardbyrd | admiralrichardbyrd | admiralbyrd | admiralbyrd | medalofhonor | medalofhonor | moh | moh | congressionalmedalofhonor | congressionalmedalofhonor | cmoh | cmoh

License

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17.20 Introduction to American Politics (MIT) 17.20 Introduction to American Politics (MIT)

Description

This course provides a substantive overview of U.S. politics and an introduction to the discipline of political science. It surveys the institutional foundations of U.S. politics as well as the activities of political elites, organizations, and ordinary citizens. It also explores the application of general political science concepts and analytic frameworks to specific episodes and phenomena in U.S. politics. This course provides a substantive overview of U.S. politics and an introduction to the discipline of political science. It surveys the institutional foundations of U.S. politics as well as the activities of political elites, organizations, and ordinary citizens. It also explores the application of general political science concepts and analytic frameworks to specific episodes and phenomena in U.S. politics.

Subjects

American politics | American politics | The Constitution | The Constitution | politicians | politicians | Congress | Congress | the Presidency | the Presidency | bureaucracy | bureaucracy | judiciary | judiciary | federalism | federalism | public opinion | public opinion | political parties | political parties | partisanship | partisanship | choice | choice | campaigns | campaigns | elections | elections | policy | policy | political geography | political geography | polarization | polarization | extremism | extremism | organized interests | organized interests | economic inequality | economic inequality | race | race | immigration | immigration | multiculturalism | multiculturalism

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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6.301 Solid-State Circuits (MIT) 6.301 Solid-State Circuits (MIT)

Description

This course covers analog circuit analysis and design, focusing on the tools and methods necessary for the creative design of useful circuits using active devices. The class stresses insight and intuition, applied to the design of transistor circuits and the estimation of their performance. The course concentrates on circuits using the bipolar junction transistor, but the techniques that are studied can be equally applied to circuits using JFETs, MOSFETs, MESFETs, future exotic devices, or even vacuum tubes. This course covers analog circuit analysis and design, focusing on the tools and methods necessary for the creative design of useful circuits using active devices. The class stresses insight and intuition, applied to the design of transistor circuits and the estimation of their performance. The course concentrates on circuits using the bipolar junction transistor, but the techniques that are studied can be equally applied to circuits using JFETs, MOSFETs, MESFETs, future exotic devices, or even vacuum tubes.

Subjects

solid state circuits | solid state circuits | analog | analog | circuit | circuit | transistor | transistor | bipolar junction transistor | bipolar junction transistor | JFET | JFET | MOSFET | MOSFET | MESFET | MESFET | vacuum tubes | vacuum tubes | single-transistor common-emitter amplifier | single-transistor common-emitter amplifier | op amps | op amps | multipliers | multipliers | references | references | high speed logic | high speed logic | high-frequency analysis | high-frequency analysis | open-circuit time constants | open-circuit time constants | transimpedance amps | transimpedance amps | translinear circuits | translinear circuits | bandgap references | bandgap references | charge control model | charge control model

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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3.225 Electronic and Mechanical Properties of Materials (MIT) 3.225 Electronic and Mechanical Properties of Materials (MIT)

Description

This course covers the fundamental concepts that determine the electrical, optical, magnetic and mechanical properties of metals, semiconductors, ceramics and polymers. The roles of bonding, structure (crystalline, defect, energy band and microstructure) and composition in influencing and controlling physical properties are discussed. Also included are case studies drawn from a variety of applications: semiconductor diodes and optical detectors, sensors, thin films, biomaterials, composites and cellular materials, and others. This course covers the fundamental concepts that determine the electrical, optical, magnetic and mechanical properties of metals, semiconductors, ceramics and polymers. The roles of bonding, structure (crystalline, defect, energy band and microstructure) and composition in influencing and controlling physical properties are discussed. Also included are case studies drawn from a variety of applications: semiconductor diodes and optical detectors, sensors, thin films, biomaterials, composites and cellular materials, and others.

Subjects

metals | metals | semiconductors | semiconductors | ceramics | ceramics | polymers | polymers | bonding | bonding | structure | structure | energy band | energy band | microstructure | microstructure | composition | composition | semiconductor diodes | semiconductor diodes | optical detectors | optical detectors | sensors | sensors | thin films | thin films | biomaterials | biomaterials | cellular materials | cellular materials | magnetism | magnetism | polarity | polarity | viscoelasticity | viscoelasticity | plasticity | plasticity | fracture | fracture | materials selection | materials selection

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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Functional Behaviour of Materials: Ferroelectric Materials

Description

This set of animations provides understanding of the principles and applications of ferroelectric materials. From TLP: Ferroelectric Materials

Subjects

ferroelectric | polarisation | polarization | dipole | DoITPoMS | University of Cambridge | animation | corematerials | ukoer

License

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Functional Behaviour of Materials: Piezoelectric Materials

Description

This set of animations introduces piezoelectric materials, their properties and applications. From TLP: Piezoelectric Materials

Subjects

piezoelectric | polarisation | polarization | dipole | gas lighter | PZT | DoITPoMS | University of Cambridge | animation | corematerials | ukoer

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Functional Behaviour of Materials: Pyroelectric Materials

Description

This set of animations introduces pyroelectric materials, properties and applications. From TLP: Pyroelectric Materials

Subjects

pyroelectric | polarisation | polarization | dipole | detector | atmospheric pollution | DoITPoMS | University of Cambridge | animation | corematerials | ukoer

License

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The Role of Genes in Bipolar Disorder: Recent Findings and What They Mean. Monica Fooks Memorial Lecture

Description

Professor Paul Harrison, Head of Translational Neurobiology Research Group, Oxford, gives the 2012 Monica Fooks memorial lecture on recent findings in bipolar disorder. Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Subjects

genes | genetics | psychology | somerville college | bipolar disorder | psychiatry | manic depression | monica fooks | fooks | genes | genetics | psychology | somerville college | bipolar disorder | psychiatry | manic depression | monica fooks | fooks | 2012-11-16

License

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The Role of Genes in Bipolar Disorder: Recent Findings and What They Mean. Monica Fooks Memorial Lecture

Description

Professor Paul Harrison, Head of Translational Neurobiology Research Group, Oxford, gives the 2012 Monica Fooks memorial lecture on recent findings in bipolar disorder. Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Subjects

genes | genetics | psychology | somerville college | bipolar disorder | psychiatry | manic depression | monica fooks | fooks | genes | genetics | psychology | somerville college | bipolar disorder | psychiatry | manic depression | monica fooks | fooks | 2012-11-16

License

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Delta II rocket with the Mars Polar Lander Delta II rocket with the Mars Polar Lander

Description

Subjects

aviation | aviation | nasa | nasa | rocket | rocket | boeing | boeing | kennedyspacecenter | kennedyspacecenter | capecanaveral | capecanaveral | ksc | ksc | lockheed | lockheed | jpl | jpl | mco | mco | aerospace | aerospace | spaceflight | spaceflight | ula | ula | mcdonnelldouglas | mcdonnelldouglas | lockheedmartin | lockheedmartin | spaceexploration | spaceexploration | jetpropulsionlaboratory | jetpropulsionlaboratory | nationalaeronauticsandspaceadministration | nationalaeronauticsandspaceadministration | deltaii | deltaii | lc17 | lc17 | deltarocket | deltarocket | lockmart | lockmart | launchcomplex17 | launchcomplex17 | unitedlaunchalliance | unitedlaunchalliance | marspolarlander | marspolarlander | deltaiirocket | deltaiirocket | boeingids | boeingids | slc17 | slc17 | boeingintegrateddefensesystems | boeingintegrateddefensesystems | launchcomplex17b | launchcomplex17b | lc17b | lc17b | mcdonnelldouglasdeltaii | mcdonnelldouglasdeltaii | boeingdeltaiirocket | boeingdeltaiirocket | boeingdeltaii | boeingdeltaii | deltaii7425 | deltaii7425 | spacelaunchcomplex17 | spacelaunchcomplex17 | deepspace2 | deepspace2

License

No known copyright restrictions

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6.453 Quantum Optical Communication (MIT) 6.453 Quantum Optical Communication (MIT)

Description

This course is offered to graduate students and covers topics in five major areas of quantum optical communication: quantum optics, single-mode and two-mode quantum systems, multi-mode quantum systems, nonlinear optics, and quantum systems theory. Specific topics include the following: Dirac notation quantum mechanics; harmonic oscillator quantization; number states, coherent states, and squeezed states; P-representation and classical fields; direct, homodyne, and heterodyne detection; linear propagation loss; phase insensitive and phase sensitive amplifiers; entanglement and teleportation; field quantization; quantum photodetection; phase-matched interactions; optical parametric amplifiers; generation of squeezed states, photon-twin beams, non-classical fourth-order interference, and pola This course is offered to graduate students and covers topics in five major areas of quantum optical communication: quantum optics, single-mode and two-mode quantum systems, multi-mode quantum systems, nonlinear optics, and quantum systems theory. Specific topics include the following: Dirac notation quantum mechanics; harmonic oscillator quantization; number states, coherent states, and squeezed states; P-representation and classical fields; direct, homodyne, and heterodyne detection; linear propagation loss; phase insensitive and phase sensitive amplifiers; entanglement and teleportation; field quantization; quantum photodetection; phase-matched interactions; optical parametric amplifiers; generation of squeezed states, photon-twin beams, non-classical fourth-order interference, and pola

Subjects

Quantum optics: Dirac notation quantum mechanics | Quantum optics: Dirac notation quantum mechanics | harmonic oscillator quantization | harmonic oscillator quantization | number states | number states | coherent states | coherent states | and squeezed states | and squeezed states | radiation field quantization and quantum field propagation | radiation field quantization and quantum field propagation | P-representation and classical fields. Linear loss and linear amplification: commutator preservation and the Uncertainty Principle | P-representation and classical fields. Linear loss and linear amplification: commutator preservation and the Uncertainty Principle | beam splitters | beam splitters | phase-insensitive and phase-sensitive amplifiers. Quantum photodetection: direct detection | phase-insensitive and phase-sensitive amplifiers. Quantum photodetection: direct detection | heterodyne detection | heterodyne detection | and homodyne detection. Second-order nonlinear optics: phasematched interactions | and homodyne detection. Second-order nonlinear optics: phasematched interactions | optical parametric amplifiers | optical parametric amplifiers | generation of squeezed states | generation of squeezed states | photon-twin beams | photon-twin beams | non-classical fourth-order interference | non-classical fourth-order interference | and polarization entanglement. Quantum systems theory: optimum binary detection | and polarization entanglement. Quantum systems theory: optimum binary detection | quantum precision measurements | quantum precision measurements | quantum cryptography | quantum cryptography | and quantum teleportation. | and quantum teleportation.

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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