[sdiy] (somewhat OT) Physics question

[John L Marshall]

Tim,

I use a "mineral light". Remove the glass filter.


Take care,
John
www.sound-photo.com
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----- Original Message ----- 
From: "Tim Ressel" <madhun2001 at yahoo.com>
To: "Synth-Diy" <synth-diy at dropmix.xs4all.nl>
Sent: Friday, February 14, 2003 11:52 PM
Subject: [sdiy] (somewhat OT) Physics question


> Yo,
> 
> I noticed BG Micro has ultraviolet LEDs. I need an
> eprom eraser but cannot afford one. Can you use UV
> LEDs to erase eproms?? The wavelength seems right. The
> exposure time may be a bit on the long side. And yes,
> you have to build it in metal because the UV will eat
> away at plastic.
> 
> Any thoughts??
> 
> --Tim
> 
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