On Mon, Aug 5, 2019, 9:38 AM James Knott via talk, <
talk@gtalug.org> wrote:
On 2019-08-05 08:28 AM, Russell Reiter via talk wrote:
>
> From looking at the manual, inverted might be a reference to their
> NOR & XOR logic gates.
>
>
No that wasn't it. I don't recall the details, but it had to do with
data recovery. I read about it in a book about IBM's early computers,
which described the development of their various computers and other
hardware.
Thanks by adding data recovery as key words to a NZRI info search I got to this link.
I'm a pictorialy oriented learner. That and my limited math skills make this sort of presentation doc, with diagrams of logic gates and circuits and such, very helpful. If not just to get a handle on the correct terminology when dealing with a concept.