> http://www.siliconchip.com.au/cms/A_30551/article.html

Diagram of wire through core appears incorrect.
Unless I am missing something (as happens) only one wire of pair
should transit core centre.

> Allegro design centre
> http://www.allegromicro.com/en/Products/Design/Tech_Pubs.asp

Superb resource.
Good products in my admittedly somewhat limited experience of them.
They make some nice strobed low average current units (suited to
general Hall sensing in long life battery operation).


          Russell
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist