33676Re: [mill_drill] double check your drawings!
- Jun 26, 2013They still design with tubes, there are very few 50,000 watt IC's.
On 06/25/2013 11:56 PM, MC Cason wrote:
On 06/25/2013 11:24 PM, Vern wrote:
> I had to do mine with a etch-a-sketch, a sharpie and a pie plate full
> of ferric nitrate on a Bunsen burner. I had to build my ic's from
> discrete devices, chicken toe nails and super glue... Then test it
> all with a light bulb and a vacuum tube theremin. So there. ;)
> Sent from my iPhone
Sounds like me, when I was in college.
Pencil and paper, rub-on pads, a Sharpie, and hot Ferric Chloride in
a glass dish, ICs were already fairly cheap, 555's aplenty, as well as
logic gates. I never got into vacuum tubes, they were pretty much
history by then...
Designing on a Etch-a-Sketch... HMM, I'll have to try that some
time. It may freak out my eldest granddaughter though.
Associate Developer - Eagle3D, Created by Matthias Weißer
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