On Tue, 7 Oct 1997 02:49:57 +0900, you wrote:
{Quote hidden}>On Sun, 5 Oct 1997, Alberto Smulders wrote:
>
>> Does anybody know where to find an algorithm to calculate sunrise and
>> sunset data for a given geographical location ? We need it for our
>> greenhouse automation software.
>
> Twenty years ago an excellent algorithm was published in Byte magazine.
>Check at the library in an issue around 1977 or 1978.
>
> I wish Byte was a tenth as good now as it was then...
Check out Circuit Cellar INK, published by Steve Ciarcia -- He used
to write the cool electronics columns for Byte back when it was worth
subscribing to.
http://www.circellar.com
BTW. They are running a PIC contest with some really good prizes.
Brian
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Nexus Computing : DigiTemp temperature sensors for Linux, DOS, Win95
http://www.eskimo.com/~nexus
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