Finally, ClimateGPT✨

AMA request: The person that keeps uploading 64MB text-files to the Black Hat CFP

@zom I am talking about the “Recording” feature of the Rigols that allow you to collect multiple traces in Scope memory

@zom thank you - This does not interact with recordings though, right? Regular read-out just works for me

Does someone know whether it's possible to get recorded traces from a Rigol DHO800/900 using SCPI?

:RECord:WREPlay:FCURrent 2
:WAV:DATA?

...does not seem to work

Having some fun with EM measurements today - side-channels are awesome!

Wanted to slightly warm up the chip with a heat-lamp and ended up melting the jumper-wires 🔥😅

@tihmstar It’s not a common standard to make “ground square”. See for example this discussion: https://modwiggler.com/forum/viewtopic.php?t=119105

KiCAD footprints often indicate pin 1 with square, some people indicate positive electrolytic cap side with square, etc.

Okay going to have LiveOverflow make all silkscreens for me going forward :D

Wow modern cars suck.

A relay is not opening/closing reliably.

The relay is epoxied into a PCB assembly.

Replacement cost for the 5EUR (being generous here) relay is 400EUR because you can only buy the entire assembly.

@G33KatWork @hal9000 uhh. Can you send me a trace that crashes?

(Most of the wire-transfer scams I saw use N26 accounts ...)

Are you teaching or warning?

Business idea: Amazon but with original products instead of counterfeit ones.

Pretty sure there’s a market there.

@siguza go full Karen?

Dared to call German customs, was starting to describe my situation (nicely) and immediately got interrupted and yelled at. Wow.

@joern Re-read the classics... https://github.com/sudo-project/sudo

@rafaelmartins It's really frustrating to me... In the news they always proclaim they want to support companies and innovation in Germany, but when I want to import Equipment etcpp I always have to deal with crazy delays & bureaucracy

@rafaelmartins But I have an EORI - like I'm on the hook for this anyway.. So like.. just send me an e-mail :D

@rafaelmartins It's just crazy - I now also have to deal with a lot of chinese (OEM) sellers not wanting to ship to Germany because they had so much trouble in the past..

Makes running a business in Germany pretty difficult