The Lily Drone company has folded, admitted defeat, and will not deliver after 3 years, $30M in pre-sales plus $15M in VC funding. What a spectacular FAIL! https://www.lily.camera/adventure-comes-end/ IMPORTANT: This video clearly falls under the category of "Nominative use" a.k.a "Trademark Fair Use" under the (1992) U.S. Court of Appeals for the Ninth Circuit. There is no other way to report the news without using the company name. And there was no suggestion of endorsement or sponsorship. UPDATE: Lawsuit from the District Attorney: https://techcrunch.com/2017/01/12/sf-district-attorney-lawsuit-against-lily-may-have-prompted-refund/ And refunds might not happen, they owe the bank: https://www.suasnews.com/2017/01/the-people-vs-lily-robotics/ Forum: http://www.eevblog.com/forum/blog/eevrant-lily-drones-folds-after-$30m-in-pre-sales/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 T-Shirts: http://teespring.com/stores/eevblog

Dave goes through the final base schematic for his Open Hardware lab power supply design. Schematic is here: http://eevblog.com/uploads/uSupplyBenchRevA.pdf

Monster 45min Mailbag! Get the 555 Timer T-shirt Forum: http://www.eevblog.com/forum/blog/eevblog-1013-mailbag/ SPOILERS: The Current Source Channel: https://www.youtube.com/channel/UCw0U6DtO0PHb3l37eKEAdSg Analog meters + VTVM's + Dave's first multimeter. Laser Cut Parts: http://www.cnc-design.fi/wp/ Images Of Silicon Valley: http://amzn.to/2vaKqZk Brady label maker teardown SushiBits M193v2 Arduino PCB 2DW233 Voltage Reference Zener https://www.eevblog.com/forum/metrology/ultra-low-noise-reference-2dw232-2dw233-2dw23x/ Fitbit Teardown i-Extruder Solder Paste Dispenser: https://www.i-extruder.com/en/ University of Bristol UB20M Zero Power Standby chip http://www.bristol.ac.uk/engineering/research/em/research/zero-standby-power/ Silego Reset IC: http://www.silego.com/applications/reset-ic.html EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 T-Shirts: http://teespring.com/stores/eevblog

Amazing mailbag dumpster find! Boards for particle accelerator testing at CERN and Fermilab found in a dumpster at the The Svedberg Laboratory in Sweden: http://www.tsl.uu.se/ Designed by Lecroy! Also a look at FASTBUS, VME, CAMAC modular crate electronics. Forum: http://www.eevblog.com/forum/blog/eevblog-994-cernfermilab-particle-accelerator-boards/ LINKS: http://teledynelecroy.com/lrs/dsheets/1881m.htm http://cdn.teledynelecroy.com/files/manuals/1872aman.pdf http://ieeexplore.ieee.org/document/673198/ https://en.wikipedia.org/wiki/Superconducting_Super_Collider https://inis.iaea.org/search/search.aspx?orig_q=RN:23031694 https://books.google.com.au/books?id=wDnUBwAAQBAJ&lpg=PA927&dq=lecroy%20mtd132&pg=PA927#v=onepage&q=lecroy%20mtd132&f=false Thanks to Uwe Zimmermann: http://katalog.uu.se/profile/?id=N3-1095 EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 T-Shirts: http://teespring.com/stores/eevblog