looking for an article from Powerelectronics.com missing pictures and formulas

[MTong]

Hi all,

I am looking at https://www.powerelectronics.com/markets/article/21861343/dealing-with-lowcurrent-optocouplers, and article from Chris Basso from 2009, titled "Dealing with Low-Current Optocouplers"

I believe this could have been also in the magazine at that time, but not sure. I used to print the pdf of these and get the pictures, but that's not available anymore. I have not found the article anywhere else.

Any suggestion where to find older version of the website or something like that is appreciated

thanks
Marco

[cup58]

Marco, maybe you can get the article you're looking for by contacting the author, Christophe Basso.
He works for ON Semiconductor in France. See the following link:

https://www.onsemi.com/blog/author/christophe-basso

If you look at the end of that page, there is a "Contact Us" option. If you click on it, you can send an email
to Technical Support to the attention of Christophe Basso.

Hope this suggestion can work for you.

Best regards