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LED Thermal Management

August 19, 2010 7:44 am | Comments

This training module from Digi-Key and TT Electronics/Optek Technology provides guidance on managing junction temperature of high-power visible LEDs, including ways to remove heat.

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EEVblog #105 - Electronics Thermal Heatsink Design Tutorial

August 18, 2010 5:22 am | by EEVblog | Comments

A follow on from some of the recent blogs that have involved basic thermal heatsink calculation. This time around Dave takes you though the basic theory of thermal design and how heatsink calculations work. Then there are some real world temperature measurements to see how close to the...

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Electronics Thermal Heatsink Design Tutorial

August 18, 2010 4:55 am | Comments

Dave takes you though the basic theory of thermal design and how heatsink calculations work. Then there are some real world temperature measurements to see how close to the theory we get. How do you read a heatsink thermal response graph? What is emissivity? It's all here in thermal design 101.

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Current Shunt Monitors

August 16, 2010 6:10 am | Comments

This presentation from Digi-Key and Texas Instruments provides a brief overview of current shunt monitors with the intent to give a basic understanding of current shunt monitors and their key parameters.

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Sealed Plastic Ignition Switches Suit Multiple Applications

August 16, 2010 6:00 am | Comments

Cole Hersee, a leading manufacturer of heavy-duty electrical and electronic products for the vehicle industry, introduces its new fully-sealed plastic ignition switches.

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Getting Started with the TMS570 MDK

August 12, 2010 6:10 am | Comments

This video provides an overview of Texas Instruments' TMS570 Microcontroller Development Kit (MDK).

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Wireless container transport at Containerterminal Altenwerder

August 12, 2010 5:23 am | by siemens | Comments

Reliable automatically guided container transport thanks to IWLAN

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Digital Hall-Effect Sensors and the Basics of Digital Switching Methods

August 10, 2010 5:08 am | Comments

Melexis presents a video demonstration of magnetic digital Hall-effect sensors

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PanelPilot demo

August 9, 2010 10:29 am | Comments

Kayla Fracassi of Lascar Electronics demos Lascar's PanelPilot.

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DIY Constant-Current Dummy Load for Power Supply and Battery Testing

August 6, 2010 5:26 am | Comments

Dave of the EEblog grabs a few junkbox parts and builds a useful constant current load for switch mode power supply, battery testing, and other applications.

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Exploring HEXSEAL Self-Sealing Fasteners

August 5, 2010 5:49 am | Comments

Simple, clear answers are given to the most frequently asked questions regarding APM HEXSEAL self-sealing fasteners, rivets, nuts, and bolts.

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Intro to PBRC/V and PRQC Resonators

August 2, 2010 8:26 am | by digikey | Comments

http://bit.ly/9bPUhG - This tutorial, provided by Digi-Key and AVX, will introduce AVX's PBRC/V and PRQC/V series of ceramic resonators. Also included is a comparison between quartz crystals and ceramic resonators as well as a thorough part number breakdown for each series.

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MicroTCA Overview

August 2, 2010 4:30 am | Comments

This tutorial from Digi-Key and Conec will explain the new MicroTCA computing architectures used by a variety of industries as well as present the new Conec connectors.

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First Look at the Apple iPad

August 1, 2010 1:26 am | by CNETTV | Comments

The Apple iPad is the first affordable tablet computer worth owning, but it won't (yet) replace your laptop.

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MicroTCA Overview

July 30, 2010 10:25 am | by digikey | Comments

http://bit.ly/9KZ5lB - This tutorial, provided by Digi-Key and Conec, will explain the new MicroTCA computing architectures used by a variety of industries as well as present the new Conec connectors.

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