psychogenic
@PsychogenicTech
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Pat Deegan: Maker, explorer and sometimes teacher, of techy and other things
Joined January 2023
Been reflecting on my circuit design process while building a course. Here’s my updated flowchart, from planning to fab. Hope it helps! . What’s your design process? How would you improve mine? . #Electronics #CircuitDesign
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Power outage: yay! An opportunity to put the backup source through its paces.
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Been begging for it for a while. could it be that the time to reboot has come?
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Dig into the chips--neat!.
Our chip viewer just got an upgrade: now you can see microscope images, GDS, local interconnect and jump straight to project files. Spot something cool? Dive right into the design. Try out our new layer selections with the button at the top right.
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FabricFox: Little FPGA board that's a drop-in replacement for the ASIC on @tinytapeout TT06+ demo boards. It'll be CRAM configured by the RP2 on the DB, so it's uber simple. @fishPointer : does this save me from the culling?
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These boards really are "treasure troves of microelectronic wonders". If you weren't part of the ASIC tapeout, this is a chance to get one. A ton of cool projects on each (I think my favorite is still TT06, the 1st to have analog, including my first mixed-signal). See
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Been meaning to learn hardware design with Verilog or TL-Verilog? No better way than through a SPACE BATTLE (probably), and no better time than now thanks to this ASIC design showdown:
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There's a part of me narrating my existence, and apparently he's a sailor.
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Hardware design, captured in real life. Forgot the recorder on, doing some layout. and this is what the transcription looks like #goodtimes (impressive work by speech note, tho!)
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hahaha! yes.
how i imagine the JLCPCB employee reviewing my gerber files. "oh very nice yes, good choice"."mm yes yes this is a very smart design"."yes yes i would have done the same myself"
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RT @mariusheier: Simple web uploader for firmware on WCH CH32. Originally made by AlexanderMandera. Adapted by me for my main board project….
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The gritty details of getting from PCB to functional system ready for orbit! .Almost boils down to a comedy of errors but when the crunch is crunching and the timer's ticking you gain a few new scars that make you better for next time. ASIC in space!
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In the bad old days, this thing used to crash every 20 minutes but I stuck with @kdenlive and they stuck with building great software, and works great and I love it. Baking the next video in the "spASICs" series, and its a doozy. what an adventure!
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Speaking of SPACE. the video I just put out has a bit of lag, but you can get the absolute latest news in a few hours on this livestream. See you there!.
Today I'll be chatting with @PsychogenicTech about putting our chips in Space and @Bleeptrack about silicon art!.
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Been heads-down for a bit trying to get an experiment to. SPACE! A lot of details to juggle in a short time, but I have been documenting along the way. Check out the process how it's coming along:.
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How do you get a PCB into space? Still not 100% sure it's going to work out, but I've been working on just that, and documenting along the way. A talk about the satellite on which we'll get a ride and the tech behind that + a preview of my board/code
We recently sat down with Tibor Herman to talk about HUNITY, the satellite that’s taking our chips to space. We dug into past missions, how it maneuvers in orbit and the test framework that’ll run your code. Catch the full interview here:
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