Re: Dimming

[Ian Oliver <ioliver.lists@xxxxxxx>]

> . I don't know how to do this, as at
> requires precise timing with the mains frequency, as far as I know.
Can
> anybody help?

A while back I read a detailed application note from ST micro on how to
use an ST6 to build a smart dimmer.

[searches]

This is an abstract
http://www.marubunarrow.com/news/dd_09_98/stmicro_newpower.htm
Here is the main document
http://www.st.com/stonline/books/pdf/docs/1863.pdf

Also found this on power line modems whule hunting
http://www.st.com/stonline/books/pdf/docs/1751.pdf

Regards

Ian Oliver



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