Direct Digital Lambda (DDL)

[Bernd Felsche]

Bruce tapped away at the keyboard with:

> The trick was finding the voltages and currents to run the sensor.  Analog
> or digital is a minor consideration, it was the figuring out of the pump
> that was the secret to getting it to work.   That and how the calibration
> resistor was used.

The DDL page cites the relevant prior art for digital control of the
WB sensor. Almost all the prior art cited, pre-dates DIY-WB and its
predecessor.

> Just switching a few components doesn't mean it's a new design.

Correct. DDL is however a completely different approach to the
problem; something that a casual glance would reveal to even a
novice.

> Bruce

> ----- Original Message -----
> From: "Bernd Felsche" <bernie at innovative.iinet.net.au>
> 
> > I've uploaded changes to the DDL project.
> > http://bernd.felsche.org/tech/EFI/vapour/DDL.html

[snip]

The page is now located at
	http://bernd.felsche.org/tech/EFI/DDL/DDL.html

-- 
Bernd Felsche - Innovative Reckoning, Perth, Western Australia

----- End of forwarded message from owner-diy_efi at diy-efi.org -----
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