andrey a

Engineer @EMILosAngeles; PhD @usc; Postdoc @Caltech :: Microscopy + neuroscience + teaching :: Hardware, design, data mngmt #sciArch | he/him/his

[andrey a @aandr314]

I don't remember who posted it first

[andrey a @aandr314]

@McMasterDaily @CamBamJamFam

[andrey a @aandr314]

@PHDcomics are you in LA for long?

[andrey a @aandr314]

@McMasterDaily @MattLitke

[andrey a @aandr314]

wait till you learn about 59.94Hz display refresh rate

[Fang @FangSystems]

Wait, so the reason 115200 baud is a common bit rate for UART is because its a multiple of 9600 (x12=115200).

And 9600 baud was commonly used because its 32*300 baud.

And 300 baud was used because its the lowest common denominator of 50Hz and 60Hz.
And that was used because telecom signals used to be clocked to the mains frequency?

So many examples of engineers just adapting around legacy systems because its easier to build upon stuff than reinvent stuff lol

[andrey a @aandr314]

@CSElmendorf @sfchronicle @threadreaderapp please unroll

[andrey a @aandr314]

@notgustadev @Kalshi @KalshiEco cc @kaledora

[andrey a @aandr314]

@Daniel_Wa19 or PALM/STORM :-D

[andrey a @aandr314]

@TrushinBV m = 3/4 f; f=4/3m; m+f = 35 = m + 4/3m = 7/3m => m= 35*3/7 = 15

[andrey a @aandr314]

what the heck is that from Hirose connectors? https://t.co/JQe6QWYMWV

[andrey a @aandr314]

@willreil @fishPointer @i2cjak we got identical setup for one of the projects lol

[andrey a @aandr314]

@_baldtires what are you talking about. It's just U beams assembled into triangles, strongest shape on Ëarth

[andrey a @aandr314]

@H2Colby @fishPointer rs485 is the worst

[andrey a @aandr314]

@CohenSite please unroll @threadreaderapp

[andrey a @aandr314]

@EvgenyFeldman @komitas_avenue еще вспоминается холивар на тему RAW vs JPEG

[andrey a @aandr314]

@EvgenyFeldman @komitas_avenue ну вот начинается опять "ламповый точечный экспозамер против богомерзкого матричного/эвалюативного"

[andrey a @aandr314]

@mattdykema i only have 60 Amp service in the garage

[andrey a @aandr314]

@VishakhRanotra what's so revolutionary about router bit

[andrey a @aandr314]

@BecomingCritter

[andrey a @aandr314]

do not plug Arduino into your PC and 24V DC source at the same time

[Eric 🐇 @Mammoth]

Hardware Twitter, I'm looking for a new job! Mechanical/manufacturing engineering or something adjacent. I've got lots of sheet metal design experience, and some thermoforming and aluminum extrusion design. Interesting projects with curious people is what I seek.