bra-ket
@diracnotation
PhD student in physics | radiation physics, detectors, FPGA, and satellites | background in electronics engineering and semiconductors
Ask and you shall receive, a HDL to redstone synthesis tool, by Canadian undergrads! github.com/itsfrank/Minec…
who's building a synthesis tool to turn RTL into a redstone netlist
Whenever there is a new round of quantum computing announcements going around (this time Google!), go read the peer review file of the relevant paper (static-content.springer.com/esm/art%3A10.1…)
I remember whipping the smith chart out during an exam in undergrad and I felt like I was summoning Herobrine
Don't tell anyone, but you can also remove the 120 ohm terminators on a CAN bus, or have > 2 nodes terminate, it still works (shhh)
you can just do things. signal integrity is a myth propagated by wire companies.
How it feels to be an FPGA engineer
Ok, hear me out @elonmusk I read claims that Starlink manufacturing is the largest PCB manufacturer in the USA in order to meet demand for dishes. Many in my circle of PCB dudes, would really like to see more USA options for buying affording PCBs, since the only low-cost…
Open a US based PCB fabrication and assembly house. Go into debt if you have to.
Another fun example of this: The neutrino was proposed by Pauli to make sense of the spread in electron energies emitted during beta decay. A few decades before it was first directly measured!
its amazing what we’ve predicted before having the capabilities to validate
Passed my PhD entrance exam this week🙏
Reading this helped me today: karpathy.github.io/2016/09/07/phd/ Thanks @karpathy :)
unpopular opinion: MS edge is goated for PDF's
wait fuck, i don’t have a browser im setting up this new pc first thing i do, i uninstall microsoft edge then i realize i don’t have any other browser so now i can’t get a browser i cant install a browser without a browser please help
Raising capital for your company? This might help. Raised in excess of $600M for pioneering QC, warehouse robotics, physical AI, and humanoids using this approach. It works!
Good take on this from @realgeordierose geordierose.medium.com/how-to-raise-i…
Dirac presenting and predicting the usefulness of his symbolic (bra-ket) notation
someone asked what are "productive activities" to do when synthesis/implementation is running... well, nothing, since you will have no CPU/MEM free for anything else! but you can make memes! 😅
"How much kapton tape should I use?" "Yes"
We have developed a new tactile sensor, called e-Flesh, with a simple working principle: measure deformations in 3D printable microstructures. Now all you need to make tactile sensors is a 3D printer, magnets, and magnetometers! 🧵
Proto-indo-European - 4500 BC I fully get the amount of linguistic equity built by the above. But I must ask… is this it?
HTTP - 1989 SQL - 1973 Unix - 1969 I fully get the amount of industrial equity built by all the above technologies. But I must ask... is this it? Are we as an industry just going to build off of these things forever? Do we not dare imagine anything else?
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