[sdiy] triangle hard sync

[Walker Shurlds]

I'm imagining a pair of comparators and an OR gate... if voltage is
above threshold of one comparator, or below the threshold of the other
one, output 1.  Way more complicated and expensive than "some diodes"
but you'd have the added benefit of hysteresis in the comparators and
possibly a more predictable voltage on your FET due to the digital
logic.

Walker

On Fri, 09 Jul 2010 07:47:35 -0700
"David G. Dixon" <dixon at interchange.ubc.ca> wrote:

> > Use the oakley idea then invert?
> 
> I don't know the Oakley idea -- there's no schematic on the website,
> only scope shots showing more or less what I want to do.  However, I
> have another inverter following the comparator on mine, so I could
> probably apply the Oakley idea without hassle...
> 
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