Matthias Jung (DL9MJ)

Professor for Embedded Systems, Expert Engineer at Fraunhofer IESE, HAM Radio Operator DL9MJ, AJ9MJ, Musician, Jazz, Blues, Rock‘n‘Roll, 🇦🇲

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2023-01-18

@dj3ei sure, the error rates of the memories are way to high for safety critical systems. An ASIL-D system requires max 10 FIT (one failure in 10^9 hours). Furthermore these are consumer devices which were not developed for harsh conditions like high and low temperatures and vibrations.

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2023-01-17

Yesterday I presented our work on memory systems for autonomous driving at the #RESILIENTHPC workshop at hipeac conference in #Toulouse.

There is a convergence of #HPC and #embedded systems. We have similar problems to tackle!

Looking forward to solve all issues for autonomous driving with the #MEMTONOMY consortium.

#DRAM #FLASH #Safety

There is a slide with different ECUs for autonomous driving. Matthais pointing on NVIDIA‘s Thor Plattform with 2000 TFLOPSMatthias in front of the projection and title slide …
Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2023-01-04

Im November hatten wir unser Kick-Off für das Projekt #MEMTONOMY-2, welches vom #BMBF im Rahmen der Bekanntmachung #MANNHEIM gefördert wird. Ziel ist es, den sicheren Einsatz von #DRAM- und #Flash -Speichern für das Autonome Fahren zu ermöglichen.

Ich freue mich das Konsortium bestehend aus #RPTU, #IESE, #HTWG, #Mercedes, #Hyperstone, #Micron, #Continental und #LUBIS die nächsten drei Jahre als PI anführen zu dürfen 😉 iese.fraunhofer.de/de/media/pr

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-29

I copied today's #Morsle at 30 WPM! morsle.fun

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-26

Heute Weihnachtscontest! Wer ist dabei?

Zeigt Funkgerät und Logbuch
Matthias Jung (DL9MJ) boosted:
2022-12-19

Was ist das eigentlich für Gas, das wir da teuer aus #Aserbaidschan beziehen, Frau @vonderleyen - doch nicht etwa böses, russisches, autokratisches...?! Smiley #EuropaNichtDenLeyenÜberlassen

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-09

@DK1MI @dj4ram Im Ausland? Eher nicht

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-09

@dj4ram @DK1MI würde hier nur das Original empfehlen

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-09

@DK1MI wenn ich COTA oder SOTA machen fragen ncoh Leute immer ob ich das darf. Und dann halte ich den Zettel mit Bundesadler hin 🤣

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-08

Happy to be at the 7th #SystemC evolution day, where the community discusses the future of the simulation library, infrastructure, ecosystem, and roadmap.

#accellera #iese #fraunhofer #dvconeurope

PowerPoint slide with Welcome message projected at the event
Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-06

#dvconeurope Certificate of Appreciation for my talk about #dramsys

Certificate of appreciation for the talk and a ginger bread heart with the conference name DVCon Europe
Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-06

@berry okay… can not edit anymore. It shows a sign with the title of the talk „The Open-Source DRAM Simulator DRAMSys4.0“

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-06

Today I gave a talk on #DRAMSys at #dvconeurope it was a lot of fun

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-01

@DC4LW @DC2ZP oh bitte teilen 🤓

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-12-01

@dl4mat @dj3ei correct 👍

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-11-30

Today I started a new research project as PI, really happy about it: elektronikforschung.de/projekt

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-11-27

Just removed crossposting, I will concentrate my activity on mastodon only in the future.

Matthias Jung (DL9MJ) boosted:
2022-11-26

Hmmm.... I might have accidentally started designing a SDR HAM radio transceiver that should be capable of transmitting SSB various digi modes and probably FM on 80 to 20m using RP2040, Si5351 and the usual bunch BS170.
Might actually be worth the effort to create a hackable, understandable and well documented project in that space.

Matthias Jung (DL9MJ)dl9mj@mastodon.radio
2022-11-25

RT @m17_project
Paulo PU4THZ helped us consolidate all the m17-cxx-demod forks in 1 place. Now we have all the (m17-)tools in one repo!

Thank you! twitter.com/DutraCGI/status/15

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst