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Power DesignLine Blog
Content posted in October 2008
Experiment with power-saving LED lighting with engineering kit
Power DesignLine Blog  
10/29/2008   1 comment
LED lighting, used in widely-ranging applications from flashlights to sports fields, offers many advantages including long life and perhaps most importantly power savings.
So-called vampire power boosts power bills
Power DesignLine Blog  
10/22/2008   6 comments
My family is indicative of the general public. We take one step forward and two steps back. I no longer allow a desktop computer to be left running 24/7, but we continue to add rechargeable battery-powered devices such as the recent addition of a weed whacker and leaf blower.
Vibration-based energy harvester delivers 60 μW
Power DesignLine Blog  
10/15/2008   Post a comment
The harvester can be fabricated in a standard CMOS and works at a relatively low frequency range that's typical of target applications such as tire pressure sensors.


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Max Maxfield

Aging Brass: Cow Poop vs. Horse Doo-Doo
Max Maxfield
39 comments
As you may recall, one of the things I want to do with the brass panels I'm using in my Inamorata Prognostication Engine is to make them look really old. Since everything is being mounted ...

EDN Staff

11 Summer Vacation Spots for Engineers
EDN Staff
11 comments
This collection of places from technology history, museums, and modern marvels is a roadmap for an engineering adventure that will take you around the world. Here are just a few spots ...

Glen Chenier

Engineers Solve Analog/Digital Problem, Invent Creative Expletives
Glen Chenier
11 comments
- An analog engineer and a digital engineer join forces, use their respective skills, and pull a few bunnies out of a hat to troubleshoot a system with which they are completely ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
45 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

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