<?xml-stylesheet type="text/xsl" href="https://community.element14.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Project &amp;quot;code name&amp;quot; PostScript 006</title><link>/challenges-projects/design-challenges/ultimate-roadtest/b/blog/posts/project-code-name-postscript-006</link><description>July 7thFeeling Isolated The ISO7221ADs arrived and I have mounted one on a new PCB that I just designed and milled specifically for them.These are good insurance policy against ruining expensive control modules, the CC3000 and rest of the project har</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Project &amp;quot;code name&amp;quot; PostScript 006</title><link>https://community.element14.com/challenges-projects/design-challenges/ultimate-roadtest/b/blog/posts/project-code-name-postscript-006</link><pubDate>Sun, 08 Jul 2012 20:04:58 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:2cfd24d8-5022-49dd-a3c3-b2742d4a09de</guid><dc:creator>DAB</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;I agree.&lt;/p&gt;&lt;p&gt;If you are switching any device on the main power lines, you can get some very interesting line reflections.&amp;nbsp; I have lost more than one device to an EM spike and not enough filtering.&lt;/p&gt;&lt;p&gt;I do like the optical isolators with the built in voltage isolation.&amp;nbsp; I need to take a closer look that the TI product line for these.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Thanks for the update,&lt;/p&gt;&lt;p&gt;DAB&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=14098&amp;AppID=113&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>