Jelmer Tiete
@jelmt
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Maker, thinker, prototyper, programmer, tinkerer, warranty voider, IoT, WSNs
BRU & OAK
Joined June 2009
Our Hadley engines are 80% #3Dprinted, which allows us to make data-driven design improvements and manufacture them essentially in real-time. Learn more (and watch a hot-fire test) here: https://t.co/a16rYy7f05
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What file sharing platform does everyone use with their Asian factories once files become too large for email?
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The world can observe Russian military activity on UHF, C and X-band via their communication satellites in GEO and HEO. Observers should scan 279 +/- 2MHz, 484MHz +/- 2MHz , 980-1000MHz, 3.4-3.7GHz and 7.5GHz +/- 100 MHz for activity from GEO and HEO assets. Reports to follow.
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#Tsunami expect to reach #SanFrancisco around 8:10 am this morning, which will correspond with #HighTide for #SanFrancisco at 9:09 am. Expect low lying inundation and minor flooding possible, especially for areas like #MarinHeadlands. #Cawx
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#Tsunami warning in effect for Bay Area. ⚠️Stay off beaches and away from coastal areas until warning is lifted. Height expect 0.6 - 0.9 meters (~3 feet), initial impact 0735 -0800 - but impact will build over a few hours. High tide at Golden Gate is 0909.
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This thing was made in the 70s and is still going strong. Mind-blowing @NASAVoyager
Meanwhile 23 Billion Kilometers across our galaxy, Earth's influence extends to making @voyager 1 do a pirouette as part of its Magnetometer cal (MAGROL). Perfectly executed the result can be seen in the downlink signal fluctuations on our receivers. Goldstone's DSS14 supporting.
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Customers paying dog-tax when they send emails to our customer-support address is definitely one of the better parts of my job.
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This is for a previous model of the hardware, but is compatible with DL24 it seems:
github.com
150W Electronic load / Battery discharge capacity tester PX-100 v2.70 protocol and control software. May be compatible with some DL24 versions. - misdoro/Electronic_load_px100
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Does anyone know of a standardized test to measure the capability of a device to withstand saliva and urine? Like IP-6pipi or something?
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- hey I wanna do this thing - if you do that thing you have to follow the rules, it's for safety - ok no prob, what are the rules - they're in a book - great, can i see the book? - no, give me money
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Don't think they're worth anything, but they're cool to read, let me know if anyone's interested, I can scan.
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@saildrone datasets are actually available: https://t.co/VHIQ690wKI pretty cool
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SD1023 from @saildrone washed up in Australia after loosing connection 2 years ago. Pretty cool seeing it survived in one piece! Hope they can get some data off it.
abc.net.au
Researchers celebrate after a sail-drone designed to monitor krill populations in Antarctic waters washes up on a beach in Gippsland, two years after being knocked off course by an iceberg.
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Has anyone actually gotten the #plutosdr / #adalmpluto to work on macOS 11, in any way? Am I missing something? I can't be the only one that's trying this @ADI_News
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