21st Century Innovative Technologies and Developments as also discoveries, curiosity ( insolite)...

Surprise! Details of the Raspberry Pi 5 are out, and while you can't get your hands on a board just yet, you can bask in the new features and improvements.

At the top of them is a new chip, designed in‑house in Cambridge, UK. 

The Broadcom BCM2712 quad-core 64-bit Arm Cortex-A76 processor is three generations ahead of the one used in the Raspberry Pi 4, and is not only faster than the old chip -- between two and three times faster -- but it also consumes less power, which in turn should mean it runs cooler. 

Learn more / En savoir plus / Mehr erfahren:

https://www.scoop.it/t/21st-century-innovative-technologies-and-developments/?&tag=Raspberry+Pi

Raspberry Pi designer shows off the custom PCB for the Raspberry Pi 4 inside the new $70 Pi 400 keyboard computer.

Learn more / En savoir plus / Mehr erfahren:

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=Raspberry+Pi

On Thursday, BeagleBoard unveiled PocketBeagle, a tiny, open source, USB key fob computer that works as a development board for both beginners and professionals.

PocketBeagle—which, at 35 x 56 x 5 mm, is smaller than a credit card—features a simple, open source hardware design, and a catalog-available, well-documented processor, according to a press release. This board can replace some costly hardware, and also offers a solution for rapid prototyping without slowing the path to production, which can lower risk as well.

More about Open Source

10 Ubuntu tips to make the open source OS work for you
How to find the right Linux distribution for you
Open source is driving digital transformation, according to mainstream businesses
20 quick tips to make Linux networking easier (free PDF)
This low-cost Linux computer offers "tremendous expansibility," according to the release. The company also offers the chance to learn programming from online educators.

For hobbyists, "PocketBeagle is small and flexible enough to fit in gaming, 3D printing, robotics or other electronics projects; and affordable enough to dedicate one to live permanently in each of those different projects," according to the release.

"PocketBeagle not only includes a 1-GHz processor, but also industrial-oriented peripherals and microcontrollers optimized for interfacing to the physical world," the release stated. This could also make it a good option for Internet of Things (IoT) experiments, especially in businesses.

Learn more / En savoir plus / Mehr erfahren:

https://gustmees.wordpress.com/2014/08/20/maker-space-a-new-trend-in-education-and-a-big-responsibility/

https://gustmees.wordpress.com/2014/08/24/coding-a-new-trend-in-education-and-a-big-responsibility/

Here at Arduino we are thrilled to announce a new, revolutionary revision of the iconic UNO board, which will expand the concept of the open-source brand’s most iconic and popular product while providing the maker community with a long-awaited update on performance and possibilities. The Arduino UNO R4 indeed preserves the well-known features of the UNO family – standard form factor, shield compatibility, 5V operating voltage, outstanding robustness – while offering no less than a 32-bit Cortex®-M4 and a 3-to-16x increase in clock speed, memory and flash storage.

Learn more / En savoir plus / Mehr erfahren:

https://www.scoop.it/topic/21st-century-innovative-technologies-and-developments/?&tag=maker

Wer sich mit künstlicher Intelligenz in Form von Machine Learning oder der zurzeit fokussierten Ausprägung Deep Learning beschäftigt, stößt mit betagten Familienrechnern schnell an Grenzen. Selbst aktuelle Geräte mit acht oder mehr Kernen eignen sich nicht für die Ausführung hunderter paralleler Rechenoperationen, wie sie für künstliche neuronale Netze erforderlich sind.

Soll der KI-Rechner aber auch noch mobil und handlich wie ein Raspberry Pi sein - etwa, weil er autonomes Fahren eines Roboter-Autos oder die Hinderniserkennung für eine Drohne unterstützen soll -, hilft selbst der Rechner des Juniors nicht mehr weiter. Hier ist Spezial-Hardware gefragt.

Technische Daten zum Jetson Nano

Eine Möglichkeit für solche Fälle ist der Jetson Nano von Nvidia. Das Unternehmen, das für leistungsfähige Grafikkarten steht, bietet mit seinen Jetson-Systemen Nano, TX2 und Xavier KI-Systeme in verschiedenen Größenordnungen und Preisklassen an. Der Nano ist das Einsteigermodell und basiert auf Nvidias Maxwell-GPU mit 128 Nvidia-Cuda-Recheneinheiten.

Learn more / En savoir plus / Mehr erfahren:

https://www.scoop.it/t/21st-century-innovative-technologies-and-developments/?&tag=Raspberry+Pi

https://www.scoop.it/t/21st-century-innovative-technologies-and-developments/?&tag=AI

Fabricating a circuit board isn’t tough but it takes a while. The back and forth, the bugs, and all of the shipping costs can turn a small project into a big problem. That’s why Botfactory raised $1.3 million to stick a PCB printer on your desk.

Founded by NYU grad students Nicolas Vansnick and Carlos Ospina along with NYU professor Michael Knox, BotFactory came about when Vansnick and Ospina needed to make a PCB for a class project. Nearly every student in the class failed because they couldn’t get circuit boards made in time and each iteration took weeks to complete.

“This lesson was tremendous – if this was a problem that was typical for any project, then the solution would revolutionize how electronics could be prototyped and fabricated,” said Vansnick. “Up until then, everybody had been trying to miniaturize electronics and chips, but not the processes that are employed to create PCBs.”

Learn more / En savoir plus / Mehr erfahren:

http://www.scoop.it/t/21st-century-innovative-technologies-and-developments/?tag=PCB