[sdiy] Crystal Ovens

[Tim Ressel]

I'm using a variation of the oven/servo from NS's
AN299. The diff is I'm using a MAT04 xsistor quad.
Seems to work quite well. I was able to run it through
a temp chamber at work. The circuit performed well.

-TimR

--- Tom Arnold <xyzzy at sysabend.org> wrote:

> Has anyone tried using crystal ovens for expo
> converter stability?
> 
> I'd assume cost would be the major reason not to use
> them with power draw a
> close second but I'm curious.
> 
> -- 
> 
>
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