'Capacitance' diaporamas de présentation

Introductions to Sensor Network Hardware

Introductions to Sensor Network Hardware. Outline. Platforms and microcontrollers Software Electronics, schematics and datasheets. WSN Platform. A hardware device that enable wireless sensor network research Typical components Microcontroller Radio Power supply

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chapter 9

electronics fundamentals. circuits, devices, and applications. THOMAS L. FLOYD DAVID M. BUCHLA. chapter 9. Conductors. The Basic Capacitor.

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A Quick Overview of Block A

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Introduction to CMOS VLSI Design Lecture 6: Wires

Introduction to CMOS VLSI Design Lecture 6: Wires. David Harris Harvey Mudd College Spring 2004. Outline. Introduction Wire Resistance Wire Capacitance Wire RC Delay Crosstalk Wire Engineering Repeaters. Introduction. Chips are mostly made of wires called interconnect

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592 views • 36 slides

Introduction to CMOS VLSI Design Lecture 6: Wires

Introduction to CMOS VLSI Design Lecture 6: Wires. David Harris Harvey Mudd College Spring 2004. Outline. Introduction Wire Resistance Wire Capacitance Wire RC Delay Crosstalk Wire Engineering Repeaters. Introduction. Chips are mostly made of wires called interconnect

823 views • 36 slides

Chapter 25 Capacitance-II In the last lecture: we calculated the capacitance C of a system of two isolated conducto

Chapter 25 Capacitance-II In the last lecture: we calculated the capacitance C of a system of two isolated conductors. We also calculated the capacitance for some simple geometries. In this chapter we will cover the following topics:

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George Kunkel CEO, Spira Manufacturing Corporation spira-emi

Transfer Functions in EMC Shielding Design. ? Transfer Functions Definition ? Overview of Antenna Theory ? Shielding Effectiveness Definition & Test Anomalies. George Kunkel CEO, Spira Manufacturing Corporation www.spira-emi.com. Rev. 6/11/04.

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Lecture 6 Current and Resistance Chp. 27

Lecture 6 Current and Resistance Chp. 27. Cartoon -Invention of the battery and Voltaic Cell Opening Demo - Lemon Battery Warm-up problem Physlet Topics Demos Lemon Battery estimate internal resistance Ohms Law demo on overhead projector T dependence of resistance

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Aphirak Jansang 43650357 Thiranun Dumrongson 43650118

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Lecture #21

Lecture #21. OUTLINE Sequential logic circuits Fan-out Propagation delay CMOS power consumption Reading : Hambley Ch. 7; Rabaey et al. Secs. 5.2, 5.5, 6.2.1. Flip-Flops. One of the basic building blocks for sequential circuits is the flip-flop :

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ECE 3336 Introduction to Circuits & Electronics

ECE 3336 Introduction to Circuits & Electronics. Note Set #8 Phasors. Fall 2012 TUE&TH 5:30-7:00 pm Dr. Wanda Wosik. AC Signals (continuous in time). Voltages and currents v(t) and i (t) are functions of time now. We will focus on periodic functions. f(t). y(x)=x 3 -x. t.

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EET 110 - Survey of Electronics

EET 110 - Survey of Electronics. Chapter 25 - Appliance Cords & Connections Chapter 26 - Lighting Equipment. Types of electrical Cords. SPT parallel Lamp cord thermoplastic - lamps, etc HPN parallel Lamp cord thermosetting - heaters, etc SVT vacuum cleaner cord

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Equipotentials These are lines through space which define regions of constant voltage or electric potential.

Equipotentials These are lines through space which define regions of constant voltage or electric potential.

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Capacitance and Capacitors

Capacitance and Capacitors. Recall heat capacity ( c ) The amount of heat energy (J) absorbed (released) by a material of known mass ( m ) when changing temperature ( ? T ) with no phase change. Electrical capacitance. Defined as the amount of charge per volt that an object can hold.

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IEEE Southeastern Conference 2012 Hardware Competition

IEEE Southeastern Conference 2012 Hardware Competition. Kyle Desrosier, FIT-IEEE Chair. Southeastern Conference 2012. About SECON Technical Conference Regional Meetings Student Competitions Hardware Software Paper Ethics T-shirt March 15 th -18 th in Orlando, FL.

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Low-capacitance CCD

Low-capacitance CCD . Chris Damerell (R.A.L.), Brian Hawes (Oxford Univ) An idea to reduce the inter-gate capacitance in CPCCDs, hoping to achieve busline distribution of clocks. Present designs load as much as 40nF on the Clock Input lines, and require 20-Amps at 50Mhz. Not easy to provide.

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Capacitance & Dielectrics

Capacitance & Dielectrics. AP E&M. Introduction. What is a capacitor?. What is a capacitance?. Conductors of equal and opposite charge separated by an insulating material. The ratio of the magnitude of the charge on either conductor to the magnitude of the potential difference between them.

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Series-Parallel Combinations of Inductance and Capacitance

Series-Parallel Combinations of Inductance and Capacitance. Inductors in Series All have the same current. To Determine the Equivalent Inductance. The Equivalent Inductance. Inductors in Parallel. All Inductors have the same voltage across their terminals. Summary for Inductors in Parallel.

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Chap-25: Capacitance

Chap-25: Capacitance. Capacitor: Capacitor is a device in which electrical energy can be stored. Ex: Photoflash in a camera. The physics of capacitors can be generalized to other devices and to any situation involving electric fields.

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