SDRHoernchen

@SDRHoernchen@chaos.social
23 Followers
21 Following
92 Posts
"Talk not to me of blasphemy, man; I'd strike the sun if it insulted me."
Abenteuer Bahn: wenn der Zug heut ein bischen lang ist, und daher den Bahnhof nur so halb erreicht, und die 1. Klasse daher bitte zum Aussteigen vorlaufen möge..
Somewhere within Marvels multiverse USB just works.
Manche Tage fühlen sich an wie Siemens..
I just remembered there used to be a blog with great die shots 20 years ago, fortunately still preserved by the web archive: https://web.archive.org/web/20160105100410/http://microblog.routed.net/category/icf/
Icy Friday | μblog: engineering from the trenches

Retrocomputing
someone turned on fog of war on https://godbolt.org/
Compiler Explorer

Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code.

oh ericsson.. you really had to do rj45 to.. firewire (?) for the gps.

Building a mini SDR with custom silicon.

I combined a couple of projects from TT6 and TT7 and receive some FM modulated signals !

Go watch the video if that sounds cool : https://youtu.be/ynHy9gpcBgc

SDR with custom silicon ! Combining TinyTapeout projects.

YouTube
[Fri Feb 7 20:27:44 2025] INFO: task kworker/2:1:237 blocked for more than 860 seconds.
[Fri Feb 7 20:27:44 2025] Tainted: P W O 6.8.0-52-generic #53-Ubuntu
[Fri Feb 7 20:27:44 2025] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[Fri Feb 7 20:27:44 2025] task:kworker/2:1 state:D stack:0 pid:237 tgid:237 ppid:2 flags:0x00004000
[Fri Feb 7 20:27:44 2025] Workqueue: usb_hub_wq hub_event
ever wonder how you get cell service inside large buildings? they install antennas on the roof and use air-line coaxial cables, like this one, to connect them to antennas on the inside.