|
Have a look at DS 2405, or 2406 at first ...
it can tell you if there's power or not somewhere ... or act as a switch ( yessss ! both ! )
then you just have to check for the changes and log time ... !
I'd also suggest you to have a look to DS1616 ... you can Log 3 voltages ... plus temp !!!
Alain
Last edited by Acetronics2; - 19th June 2008 at 15:54.
************************************************** ***********************
Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
************************************************** ***********************
IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
*****************************************
Members who have read this thread : 0You do not have permission to view the list of names.
Posting Permissions
Bookmarks