๐Ÿ‡บ๐Ÿ‡ฆ haxadecimal

@brouhaha
1.3K Followers
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Proud to be Antifa, like my grandfather, who was killed fighting fascism in WWII, and was posthumously awarded the Air Medal and the Purple Heart.
#microcontroller #firmware #C #CPlusPlus
#FPGA #VHDL #Verilog #SDR (SW Defined Radio)
#retrocomputing
#nonpareil HP calculator simulation at #microcode level
Maker (with John Doran) of #NixieTube #RPN #calculator
CHM PDP-1 Restoration Team
Call sign N2ES
he/him
cis male
atheist
Damned dirty ape
Not a tame programmer
in #Colorado, near #Denver
@brouhaha For context, are the two humans rich investors?

@quazarsamcoupe @brouhaha @janamarie I saw a future of eventually needing a dedicated EAGLE laptop with old versions of everything if I didn't make the switch, so I forced myself to do it since I didn't want to be in that boat.

I still don't love the linkage between symbols and footprints, EAGLE's way of doing that seems better/cleaner to me, but overall after doing a reasonably complicated project from start to finish (https://hachyderm.io/@sen/115505095475507161) I like KiCad now, it's got a bunch of quality-of-life improvements over what I was used to and I'm up to like 85% the speed I was at before, which is fast enough to not be annoying.

Give us this day our daily bard
It's weird how people can cut off part of one cactus and graft it on top of another cactus and sell that at the nursery and people are all "oh look at the cute cactus with a red top isn't that clever" but you try this with ONE CAT and suddenly you're a "monster"

I was musing on this because, as a for-fun thing, I'm rewriting some complex Go code in Rust, replacing ornate goroutine concurrency with compiler-managed concurrency with async... with no runtime.

It turns out the Go code is chock full of data races. I'm finding them because they're compile errors in the Rust code. So it's very nice to be able to draw lines around "this bit is async but not threaded" vs "this bit is not even async."

Well, in a completely unrelated box under a bunch of radio parts... I found its original manual. Miraculously it's not water damaged. I'm very happy about this.

#hp16c

This turns out to be a surprisingly complex computer for its day, with something like four independent CPUs.

I'm awfully tempted to take it apart, but that may have to wait.

Hey! Iโ€™m CEO of a company that has just raised $10 billion for an app that takes the hard work out of enjoying music. Did you know, some people waste hours each day listening to โ€œtunesโ€. Our AI will listen to it for you and summarise it in a 15 second scream leaving you more time to focus on what's really important in life: adding value.
*Using Microsoft Word, shifting an image 1mm to the left
All text and images shift; four new pages appear; in the distance, sirens