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EEVblog #871 – Find Aliens With Your Raspberry Pi!

Dave shows you how to get the distributed computing platform BOINC and the SETI@Home project running on your Raspberry Pi. How many MIPS per Watt is the Raspberry Pi 2 compared to Dave’s dual processor Xeon machine? And the awesome Paul Horowitz Forum HERE Dave’s machines on SETI Download SETI@Home …

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EEVblog #869 – Counting LED Photons!

How may photons does a LED emit at very low currents? What is the lowest current where a LED will actually emit photons? Dave does some measurements to answer this quantum physics level stuff! Podcast: Download

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Keysight 6GHz scope

About a week left on the Keysight 6GHz scope giveaway. A lot of people have been concerned that these scopes were not going to “worthy” winners who can really use them, even more so the big daddy 6GHz version. In which case I like the entry from Carlos A, check …

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EEVblog #867 – The Search For The First TTL Chip

Can Dave find the first mention of TTL chips, on the 50th anniversary of TTL? Some old resurrected footage and a segment idea from July 2014, Welcome to Wayback Wednesday, were Dave looks though his old Electronics Australia magazine collection. Forum HERE Podcast: Download

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EEVblog #866 – Mailbag

Is this wierd thing a slice of Dave’s Brain? Find out in today’s Mailbag Forum HERE SPOILERS: A silicon wafer bonanza! Hires photos of wafers A temperature sensing plasma etching wafer http://www.diychristmas.org Bullshit Bingo Model car controller A very expensive single photon counter teardown and some experimentation. Random cheapo Chinese …

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EEVblog #860 – Mailbag

Mailbag Monday Forum: http://www.eevblog.com/forum/blog/eevblog-860-mailbag/ SPOILERS: Supermicro AMD Opteron Server Motherboard AMD Nothbridge chips HERE and HERE Ibico & TI calculator teardowns Cheap Multimeter Teardowns Perf2 Prototype board crowd funder Garmin GPS III+ Teardown Radio Shack Pen Oscilloscope Teardown COP8 Microcontroller Podcast: Download

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