Relay computers - OR functionality

[Vintage Computer Festival]

On Mon, 27 Sep 2004, Dwight K. Elvey wrote:

>  In my logic, 'A' would indicated the normally opened contact
> an 'a' would be the normally closed contact for relay A.
> I'll use + to indicate OR and . to indicate AND.

You already lost me.  You may as well have used ! and $ instead of A and
a.

:)

P.S. C programming convention (which most people would relate to
immediately) says that next time you should use & for AND and | for OR.

-- 

Sellam Ismail                                        Vintage Computer Festival
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International Man of Intrigue and Danger                http://www.vintage.org

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