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Robert Ou
@
rqou_
San Francisco Bay Area, CA
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Hardware/software engineer and hacker. Currently doing offensive security. Berkeley EECS BS 2016 MEng 2018. Tweets are my own opinions. he/him or they/them
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3.209
Tweetovi
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225
Pratim
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1.367
Osobe koje vas prate
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Robert Ou
@rqou_
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29 min |
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cute neural net artefacts :P
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Robert Ou
@rqou_
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42 min |
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I've heard of a microwave that was in a shared area that *appended* new digits to the remaining time rather than overwriting and would regularly turn the next user's morning coffee into lava
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Robert Ou
@rqou_
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59 min |
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yeah, it's just J=q(μ_n*n + μ_p*p)E right? :P
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ᴅᴀᴠɪᴅ ᴘᴇʀᴇʟʟ ✌
@david_perell
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6 h |
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Hidden gem alert!
Here's a list of the best introductory books on basically every topic.
Topics include aeronautics, hunting, lexicography, ancient Egypt, animation, architecture, biology, linguistics, oceanography, microfabrication, and typography.
septivium.com/b/2009/05/07/m…
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Robert Ou
@rqou_
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12 h |
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Balances (and transaction history!) are stored locally. I believe there is some kind of backend consolidation that detects discrepancies pic.twitter.com/WgetOO5nCH
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Robert Ou
@rqou_
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12 h |
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yeah, it needs to prevent attackers from tampering with the balance
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Robert Ou
@rqou_
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13 h |
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how do laser power supplies work? are they just high voltage constant current supplies?
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Robert Ou
@rqou_
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16 h |
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is it? the one I have is identified as a DESFire EV1 (no JCOP OS)
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Robert Ou
@rqou_
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16 h |
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afaik all STK and JavaCard OS implementations are buried under mountains of NDAs
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bluespec
@bluespec
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23 h |
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Bluespec, Inc. is delighted to open-source our compiler for the BSV/BH High-level Hardware Design Languages. Enjoy! github.com/B-Lang-org/bsc
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Robert Ou
@rqou_
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5. velj |
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I had a much smaller VCD player back in the day that was only about the size of a portable music CD player. It had a NTSC/PAL/SÉCAM switch on the back that I would fiddle with to watch the TV glitch. This was definitely an import though (probably originally marketed in HK?)
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Miss Distance (Kia☆)
@alt_kia
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5. velj |
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tired: gender binary
wired: gender log-likelihood-ratio values (for soft decision decoding)
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Robert Ou
@rqou_
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5. velj |
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generic spi flash
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Robert Ou
@rqou_
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5. velj |
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currently have blinds because my parents have standards
used to have bedsheets held up by thumbtacks (so semi-permanently blocked)
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Robert Ou
@rqou_
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4. velj |
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*serializes you*
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Robert Ou
@rqou_
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4. velj |
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... oh no
I'm not sure what exactly you've come up with, but it sounds even more cursed than my suggestion
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Robert Ou
@rqou_
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4. velj |
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are you trying to measure the parasitic capacitance?
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Robert Ou
@rqou_
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3. velj |
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Current list:
* LUFA
* V-USB
* libopencm3
* usbip/vhci
* gadgetfs
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Robert Ou
@rqou_
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3. velj |
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I'm currently making a list of existing USB device stacks to see how they're structured and what works well and what doesn't
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Robert Ou
@rqou_
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3. velj |
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Help me survey existing USB device stacks and controller hardware capabilities
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