Recent content by lemonstar

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    What is the Best Tablet for Taking Notes?

    Please feel free to update this thread. I'm looking for a note taking tablet and need only to over-annotate/add notes to PowerPoints (the form that the lecture notes are almost invariably produced on - PDF's are sometimes used but nowhere near as often). I think other people are using IPads...
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    Inverse relationship - neutron flux density with sunspot cycle

    I read this:- www.actel.com/documents/FPGA_Reliability_WP.pdf It looks like increased sunspot activity is a "good thing" for electronic equipment reliability because of the shielding effect that the increased solar magnetic field has - I had originally thought that the mass ejections from the...
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    Inverse relationship - neutron flux density with sunspot cycle

    Just over half-way down this page:- http://www.embedded.com/columns/technicalinsights/220301380?cid=RSSfeed_embedded_news it says:- "These sunspot counts show variation on a cycle of roughly 11 years. By overlaying Oulu neutron measurements with sunspot count data since 1964, we see that...
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