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MYIR’s $599 Vision Edge Computing Platform (VECP) Starter Kit runs Linux on its Zynq UltraScale+ based MYC-CZU3EG module and integrates a CSI-connected Sony camera plus 4K@30 ISP, GigE Vision, and USB3 Vision IP cores. Last July, MYIR announced a MYC-CZU3EG CPU Module based on Xilinx’s quad -A53, FPGA-equipped Zynq UltraScale+ MPSoC along with a MYD-CZU3EG […]
How I track my home's energy consumption with open source
An important step towards optimizing energy consumption is knowing your actual consumption. My house was built during the oil crisis in the 1970s, and due to the lack of a natural gas connection, the builders decided to use electricity to do all of the heating (water and home heating). This is not unusual for this area of Germany, and it remains an appropriate solution in countries that depend highly on nuclear power.
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Modify a disk image to create a Raspberry Pi-based homelab
Building a homelab can be a fun way to entertain yourself while learning new concepts and experimenting with new technologies. Thanks to the popularity of single-board computers (SBCs), led by the Raspberry Pi, it is easier than ever to build a multi-computer lab right from the comfort of your home.
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Start using systemd as a troubleshooting tool
No one would really consider systemd to be a troubleshooting tool, but when I encountered a problem on my webserver, my growing knowledge of systemd and some of its features helped me locate and circumvent the problem.
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Source code for seminal adventure game Zork on dead mainframe exhumed onto GitHub
Revisit what it’s like to run a PDP-10 and be eaten by a grue. Source code for seminal adventure game has been Zork recovered and published on GitHub.…
Open source underpins coronavirus IoT and robotics solutions
The tech sector is quietly having a boom during the COVID-19 pandemic. Open source developers are getting involved with many aspects of the fight against the coronavirus, using Python to visualize its spread and helping to repurpose data acquisition systems to perform contact tracing.
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SBC and box PC run Linux on dual -A72 LS1028A
TQ-Embedded’s “MBLS1028A-IND” SBC and box PC run Linux on a module with a dual-core -A72 LS1028A and supply 6x GbE with TSN. TQ also has a “TQMLX2160A” module with NXP’s 8-16-core Cortex-A72 LX2x CPU. While reporting earlier this week on TQ-Embedded’s TQMa8Xx and TQMa8XxS modules, based on an i.MX8X, and TQ’s TQMa8MxML module based on […]
The success of virtual conferences, Retropie comes to Raspberry Pi 4, and other open source news
In this week’s edition of our open source news roundup, we see the success of virtual conferences, continued impact of open source on COVID-19, Retropie adds support for Raspberry Pi 4, and more open source news.
Linux-driven modules light up i.MX8X and i.MX8M Mini and Nano
TQ-Embedded is launching a “TQMa8Xx” and SMARC form-factor “TQMa8XxS” module that run Linux on NXP’s i.MX8X. TQ is also deploying a i.MX8M Mini/Nano based “TQMa8MxML” LGA module. TQ-Embedded, the embedded unit at Germany-based TQ-Systems, has launched several modules that run Linux on NXP’s i.MX8 processors. The company just announced two new modules — the TQMa8Xx […]
Dart 2.8 is out with a Flutter as Google claims to have solved the cross-platform dev puzzle
Material improvements in strategic framework for mobile, web and, tentatively, desktop apps. Google's first 2020 update of its cross-platform development toolkit has brought Flutter up to version 1.17 and the associated Dart language to 2.8.…
A guide to setting up your Open Source Program Office (OSPO) for success
Companies create Open Source Program Offices (OSPO) to manage their relationship with the open source ecosystems they depend on. By understanding the company's open source ecosystem, an OSPO is able to maximize the company's return on investment and reduce the risks of consuming, contributing to, and releasing open source software. Additionally, since the company depends on its open source ecosystem, ensuring its health and sustainability shall ensure the company's health, sustainable growth, and evolution.
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2MP embedded camera captures high frame rate video
E-con has launched a $199, 2-megapixel “See3CAM_20CUG” global shutter industrial camera with a USB Type-C interface that can capture monochrome low-light video at 2MP@60fps. Many of E-con Systems’ camera kits target specific Linux-driven embedded boards such as Nvidia Jetson dev kits while others, such as the new See3CAM_20CUG, have a more universal appeal. The 2-megapixel, […]
The best way to protect the US electrical grid is with open source
President Donald Trump wants to protect America's power-grid by forbidding US companies from buying electrical equipment from possible enemy countries. That's easier said than done. But open-source offers a safe way forward.
3.5-inch SBC offers Ryzen V1000 and up to four GbE ports
Axiomtek’s 3.5-inch “CAPA13R” SBC features AMD’s Ryzen Embedded V1000 and offers quad display support, 2x M.2 slots, and up to 4x Gigabit Ethernet ports. Axiomtek has launched a 3.5-inch SBC that offers a choice of two quad-core members of AMD’s Ryzen Embedded V1000 family: the 3.35GHz/3.8GHz V1807B and 2.0GHz/3.6GHz V1605B. The CAPA13R is only the […]
Getting started with FreeBSD as a desktop operating system
FreeBSD is a great operating system, but, by design, it does not come with a desktop environment. Without installing additional software from FreeBSD's ports and packages collection, FreeBSD is a command-line only experience. The screenshot below shows what logging into FreeBSD 12.1 looks like when every one of the "optional system components" is selected during installation.
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How to rebase to Fedora 32 on Silverblue
Silverblue is an operating system for your desktop built on Fedora. It’s excellent for daily use, development, and container-based workflows. It offers numerous advantages such as being able to roll back in case of any problems. If you want to update to Fedora 32 on your Silverblue system, this article tells you how. It not […]
5 ways to split your Linux terminal
Is there anything better than a warmly flickering Linux terminal?
Sure there is: two warmly flickering Linux terminals. In fact, the more, the better.
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Using the systemctl command to manage systemd units
In the first two articles in this series, I explored the Linux systemd startup sequence. In the first article, I looked at systemd's functions and architecture and the controversy around its role as a replacement for the old SystemV init program and startup scripts. And in the second article, I examined two important systemd tools, systemctl and journalctl, and explained how to switch from one target to another and to change the default target.
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Most popular operating systems of 2020: The more things change...
According to Net Applications, desktop Linux is making a surge. But, Windows still rules the desktop and other data suggests that macOS, Chrome OS, and Linux are still way behind, while we're turning evermore to our smartphones.
The perfect combo with Prometheus and Grafana, and more industry trends
As part of my role as a senior product marketing manager at an enterprise software company with an open source development model, I publish a regular update about open source community, market, and industry trends for product marketers, managers, and other influencers. Here are five of my and their favorite articles from that update.
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