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60Hz zero cross sync generator?

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mitgrace

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zero cross sync generator

Dear all :

Does anyone know how do to 60HZ zero cross sync generator ? Thanks
 

zero cross sync generator

you can use a LM311 to construct a comparator with

some positive feedback to realize this task.


best regards





mitgrace said:
Dear all :

Does anyone know how do to 60HZ zero cross sync generator ? Thanks
 

Hi,

Some links found with g00gle :

h**p://sound.westhost.com/appnotes/an005.htm
h**p://www.mcselec.com/an_125.htm
h**p://www.fairchildsemi.com/ds/HC/HCPL-3700.pdf
h**p://www.elecdesign.com/Articles/ArticleID/4794/4794.html

Replace * by t
 

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