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Tag Archives: analog

Dimming EL Wire Dreamcatcher

Posted on October 2, 2012 by ch00f
26

I got EL wire to dim!  And I made this:

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Posted in Dreamcatcher, Electroluminescence | Tagged analog, el wire, electroluminescence, power electronics | 26 Replies

I Should Give China More Credit

Posted on August 17, 2012 by ch00f
13

When this whole EL wire obsession started, I was a little disappointed with the poor efficiency I was getting out of my cheap Chinese EL wire drivers.  I assumed that they (like a lot of things coming out of China) were poorly designed.

I was wrong.

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Posted in Electroluminescence | Tagged analog, el wire, power electronics | 13 Replies

Transistor Clock Part 2: Prescaler

Posted on July 10, 2012 by ch00f
8

So we're off to part two of my teardown of the transistor clock and things are getting complicated.

Really complicated...

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Posted in Transistor Clock | Tagged analog, bjt, clock, logic gates | 8 Replies

Transistor Clock Part 1: Power and Time Base

Posted on June 20, 2012 by ch00f
26

So, if you have been following me on twitter, you might have noticed this tweet where I raved about a "Transistor Clock" kit that lets you build a wall clock using 194 discrete transistors and hundreds of other components.  I've since purchased the kit and decided to blog my assembly of it.

Exciting!

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Posted in Transistor Clock | Tagged analog, bjt, clock, comparator, rectifier | 26 Replies

Stronger Glasses

Posted on December 31, 2011 by ch00f
146

I made a pair of light up Kanye West glasses for New Years!

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Posted in Electroluminescence, Stronger Glasses | Tagged analog, audio, clothing, electroluminescence | 146 Replies

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This work by Michael Ciuffo is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License.
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