Beitrag von The Electronics Reporter

Die Entwicklung von Software für Embedded-Systeme hat sich im Laufe der Jahre stark gewandelt. In der ersten Folge des brandneuen Mouser-Podcasts „AUF DRAHT" sprechen unser Host Stuart Cording und Thomas Schütz, Geschäftsführer von PROTOS Software GmbH, über moderne Tools und Methoden, die Embedded-Entwicklern helfen, mögliche Programmfehler frühzeitig im Entwicklungsprozess zu erkennen und zu beheben. Jetzt anhören: https://mou.sr/AufDraht-LI

Writing a C Compiler is finally here! At long last, these books showed up on my doorstep a couple of days ago. Since I started this project, I've heard from so many programmers who are fascinated by compilers and dream of writing their own. I hope my book makes this amazing subject accessible to more people. If you, too, dream of writing your own compiler, maybe you should buy the book! Barnes & Noble is running a pre-order sale through July 17, so you can 25% off with the code PREORDER25: https://lnkd.in/ggcK_THy If you can't wait till the August 20th release date, you can get the book sooner (and get a free e-book along with your print copy) by ordering directly from No Starch Press: https://lnkd.in/ggNWqjAu

How can you test for electromagnetic compatibility? Professional EMC labs don’t just provide the test equipment. Their engineers also have years of experience that you can draw upon to solve your EMC issues. However, there is a certain amount of pre-compliance testing you can do yourself using a spectrum analyzer and some self-made probes. To find out more, drop by Traco’s Power Corner, our technical blog packed with information and engineering insights: https://lnkd.in/d7GwdJw7

How can you be sure you’ll pass electromagnetic compatibility testing? Typically shortened to EMC, such tests ensure that your electronic device doesn’t generate interference that disrupts the operation of other devices in its vicinity. It also covers susceptibility to disturbances from other devices and resilience against ESD. We bring you all the essential background at Traco’s Power Corner, our technical blog packed with information and engineering insights. To find out more, take a look here: https://lnkd.in/dePuiPEW

📢 #HiPEACinfo72 is out now! Download your copy here 👉 https://lnkd.in/eJtS6pW9 The theme is #cybersecurity, and there are some great articles. Highlights include: 🇪🇺 Jan Komarek of the European Commission on recent policy developments in the field of computing 👨💻 Innovative cybersecurity techniques from Bosch Research 👀 Olivier Zendra on the cybersecurity implications of the #HiPEACVision and its 'next computing paradigm' ⚡ Fabio Pavanello on Neuropuls' revolutionary approach to security using #photonics 🛡 Tackling security from hardware to zero-trust architectures to networking – dispatches from SAFE-6G, Vitamin-V Project, Guido Dartmann, Alessandro Palumbo 💪 Secure-by-design systems, with Francesco Regazzoni and Paolo Palmieri 🚀 How to launch a #cybersecurity services business, with Salva Trujillo of ORBIK Cybersecurity ✅ Vericert, a tool developed by Yann Herklotz and John Wickerson for faster hardware with verified high-level synthesis 🔎 Why memory safety and design provenance are key to security, with @Ron Black of Codasip ⏲ Developing software for safety-critical real-time systems, with TASKING's Alexander Herz ☁ How Cloudian Inc helps expand the data lake, with Stuart Cording and Sascha Uhl 🇪🇺 🗞 Updates on SECURED EU project, Safe4Soc, EOSC-ENTRUST, eFlows4HPC Project, EMPYREAN Project (Horizon Europe), FALCON and AVITHRAPID HiPEAC futures: virginia niculescu on pioneering in HPC research at Babes-Bolyai University, Sara Royuela on MAR Chapter of Women in HPC, Laura Menendez Gorina on #HiPEACJobs and Konstantina Koliogeorgi on her thesis accelerating genomics workloads All this, and more! Don't miss it. Dr. Dominik Germek | Christian Pilato | Espen Tallaksen | Markéta Dobiašová | EUCloudEdgeIoT | Vasilis Mavrikakis | Gilles Lehmann

When will time end? For some Unix users, on the 19th of January, 2038. Unix time is stored as a 32-bit signed integer and is defined as the number of seconds that have passed since the Unix epoch of midnight UTC on the 1st of January, 1970. But when these variables reach 2^31 – 1 (2,147,483,647 seconds), a problem occurs one second later. The sign bit will flip, and the “time” changes to 8:45:52 pm on Friday, the 13th of December, 1901. So, should we panic? Not really. The issue is well known, and we have plenty of time to update our computer systems to resolve it. Many *nix distributions have already migrated to a 64-bit signed integer to store time, while some file systems and programming languages never had this issue or solved it differently. Embedded systems are probably the most at risk, as some running *nix operating systems may not be capable of receiving updates. Is that our only programming time problem? Nöööööö. There are upcoming issues in 2036, 2042, 2079, 2100, 2106, 2108, and, if you’re still around, 275,760. If you want to start fixing them, you can learn more here: https://lnkd.in/eDtwb5Zp