Category: Inspiring Teachers
Patrick Winston: 6.034 Lecture 12 — Learning: Neural Nets, Back Propagation
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Recorded October 25, 2010.
James K. Roberge: 6.302 Lecture 18 — Oscillators (Intentional)
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Topics include: designing a sinusoidal oscillator; Wien-Bridge oscillator; component tolerance; field effect transistor; quadrature oscillator; envelope detection. Recorded: 1985.
James K. Roberge: 6.302 Lecture 14 — Linearized Analysis of Non-linear Systems
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Topics include: using minor-loop compensation to tailor operational amplifier to variety of applications; 101A and 301A operational amplifiers; single-pole compensation; demonstrations; pole zero doublet; two-pole com...
Amar Bose: 6.312 Lecture 24—Air Absorption and Psychoachoustics
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Topics include: air absorption; architectural acoustics; psychoacoustics; digital signals; sampling process; convolution; square waves; all-pass network; experiments with acoustical instrument musicians; RCA experimen...
Patrick Winston: 6.034 Lecture 13 — Learning: Genetic Algorithms
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Recorded October 27, 2010.
Patrick Winston: 6.034 Lecture 18 — Representation: Classes, Trajectories, Transitions
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Recorded November 17, 2010.
James K. Roberge: 6.302 Lecture 15 — Describing Functions
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Topics include: describing function analysis; example of oscillator; infinite gain limiter; gain phase plane. Recorded: 1985.
James K. Roberge: 6.302 Lecture 10 — Compensation Example
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Topics include: operational amplifier used to illustrate how to physically compensate a system; lead network; comparing lead and lag compensation; bandwidths; series, or cascade, compensation. Recorded: 1985.
Banerjee & Duflo: 14.73 Lecture 12 — (Somewhat) Un-Orthodox Findings on the Family
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Prof. Esther Duflo discusses what drives fertility decisions. Topics include family planning, population growth, quality-quantity trade off, and China's one-child policy, among other topics. Recorded 2011.
James K. Roberge: 6.302 Lecture 12 — Feedback Compensation of an Operational Amplifier
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Topics include: behavior of non-linear systems; non-linearity and dynamics; linearization technique and notation; Earnshaw's Theorem; demo with iron ball and magnetic field; linearized analysis; flywheel energy storag...
