'Lowest frequency' diaporamas de présentation

Chapter 10

Chapter 10. Electrons in Atoms. Democritus (400 B.C.). Proposed that matter was composed of tiny indivisible particles Not based on experimental data Greek: atomos. Alchemy (next 2000 years). Mixture of science and mysticism.

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Microprocessor and Microcontrollers (CSE-3511) Lecture- (Embedded Systems and Microcontrollers)

Microprocessor and Microcontrollers (CSE-3511) Lecture- (Embedded Systems and Microcontrollers). Sazid Zaman Khan. Embedded Systems. An Embedded system is any electronic device that incorporates a computer in its implementation.

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2.3a Waves Waves

2.3a Waves Waves. Breithaupt pages 174 to 185. April 11 th , 2010. AQA AS Specification. Waves. A wave is a means of transferring energy and momentum from one point to another without there being any transfer of matter between the two points. Describing Waves.

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Table of Contents

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Table of Contents

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What is a WAVE?

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Simple Harmonic Motion

Simple Harmonic Motion. When a vibration or an oscillation repeats itself over and over, the motion is called periodic. A mass on a spring is oscillating on a frictionless surface. As the mass moved from the equilibrium position there is a restoring force applied to it.

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chemistry

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Generating Terrains via Marching Cube Algorithm for Games

Generating Terrains via Marching Cube Algorithm for Games. Kethan Tellis Adam Smith Chris Barakian Ravi Vaishnav. Game Terrains. How can we create more interesting game terrains?. Game Terrains Methods. Height maps . Game Terrains Methods. Height maps. Procedurally Generated.

407 views • 28 slides

4.8 Huffman Codes

4.8 Huffman Codes. These lecture slides are supplied by Mathijs de Weerd. Data Compression. Q. Given a text that uses 32 symbols (26 different letters, space, and some punctuation characters), how can we encode this text in bits ?

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4.8 Huffman Codes

4.8 Huffman Codes. These lecture slides are supplied by Mathijs de Weerd. Data Compression. Q. Given a text that uses 32 symbols (26 different letters, space, and some punctuation characters), how can we encode this text in bits ?

334 views • 26 slides

4.8 Huffman Codes

4.8 Huffman Codes. These lecture slides are supplied by Mathijs de Weerd. Data Compression. Q. Given a text that uses 32 symbols (26 different letters, space, and some punctuation characters), how can we encode this text in bits?

367 views • 24 slides

13.3 Harmonics

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CONCEPTUAL PHYSICS

CONCEPTUAL PHYSICS. Vibrations and Waves. Vibration: a wiggle in time Wave: a wiggle in space and time. Cannot exist in one place, must extend from one place to another. http://www.stmary.ws/highschool/physics/home/videos/wave2.html Vibration of a pendulum

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Electromagnetic Waves Spectrum Foldable

Electromagnetic Waves Spectrum Foldable. EQ: What is the electromagnetic spectrum? Describe various aspects of the electromagnetic spectrum listing them from lowest frequency to highest frequency. . Key Words.

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Excess power trigger generator

Excess power trigger generator. Patrick Brady and Saikat Ray-Majumder University of Wisconsin-Milwaukee LIGO Scientific Collaboration. Excess power method: the basic idea. The basic idea: Pick a start time, a duration (dt), and a frequency band (df)

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Harmonics

Harmonics. Simple Harmonic Motion. Vibration about an equilibrium position in which a restoring force is proportional to the displacement from equilibrium. Harmonics is a the idea of simple harmonic motion applied to more complex situations involving sound. Standing Wave.

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ENE 208: Electrical Engineering Mathematics

ENE 208: Electrical Engineering Mathematics. Fourier Series. Introduction: The concept of the Fourier series is based on representing a periodic signal as the sum of harmonically related sinusoidal functions. With the aid of Fourier series, complex periodic waveforms can be

273 views • 5 slides

FFT Examples with Matlab

FFT Examples with Matlab. Guofeng Deng. Matlab Program. X = wavread('sound1.wav'); Fs = 22050; % sampling rate is 22050 Hz N = length(X); if mod(N,2) == 1 N = N-1; end; X = X(1:N); T = N/Fs; % T is the complete sample length in seconds

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Name ____________________________________________ Date ____________ Leiker Loot Assignment

Name ____________________________________________ Date ____________ Leiker Loot Assignment You will need a ruler for this activity Draw the following waves. FOR EACH ONE, LABEL THE CREST, TROUGH, WAVELENGTH, AMPLITUDE, AND RESTING POSITION.

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