'Width modulation' diaporamas de présentation

Pulse Width Modulation

Pulse Width Modulation. By: Val Tocitu Jason Kulpe Alexandre Mariuzza. ME 4447/6405 October 29 th , 2009. Presenter: Val Tocitu. Introduction and definitions Types of PWM Methods of generation Characteristics of PWM Applications and examples Implementation on the HCS12.

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Microelectronics 2

503 views • 32 slides

Motors

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The Implementation of Delta-Sigma Modulation in Digital-to-Analog Converter

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LED Drivers

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Lecture 8

Lecture 8. Continuation of last time Stress Tensor- applied to blood forces Test. Mechanical Models. Voigt solution. Y. X. Z. 3-Dimensional stresses (stress tensor). Stress components @ Equilibrium. y. x. z. Blood Forces on ECs. Y.C. Fung. y. x. z.

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DC Fan Speed Control PWM Signal Introduction

DC Fan Speed Control PWM Signal Introduction. Wayne_Chen ADDA RD Chief Engineer Wayne@adda.com.tw 886-8-755-0579 ext:326. Speed Control Fan Configuration (old version) What is PWM Signal ? PWM Control Methods Introduction PWM Fan Specification PWM Fan Sample Q & A. Topical:.

688 views • 17 slides

Sinusoidal Pulse-Width Modulation

Sinusoidal Pulse-Width Modulation. In multiple-pulse modulation, all pulses are the same width Vary the pulse width according to the amplitude of a sine wave evaluated at the center of the same pulse. Generate the gating signal. 2 Reference Signals, v r , -v r.

337 views • 13 slides

Sinusoidal Pulse-Width Modulation

Sinusoidal Pulse-Width Modulation. In multiple-pulse modulation, all pulses are the same width Vary the pulse width according to the amplitude of a sine wave evaluated at the center of the same pulse. Generate the gating signal. 2 Reference Signals, v r , -v r.

535 views • 13 slides

Pulse Width Modulation

Pulse Width Modulation. Professor: Dr. Miguel Alonso Jr. Outline. Principle Types Transmission Bandwidth Technique for Generation Other Applications Schematics of the project PWM circuit (foundation for group projects). Principle.

424 views • 10 slides

Photovoltaic (PV) Basics

Photovoltaic (PV) Basics. ACM Chapter Poughkeepsie, NY Oct . 21, 2013. PV Basics How does a Photovoltaic Cell work?. When light strikes the PV cell, light is absorbed by a semiconductor material such as silicon.

168 views • 0 slides