We Continue the Work of Those
Who Were the First.

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Current issue

ELEKTRO 7/2018 was released on June 27th 2018. Its digital version will be available on July 27th 2018.

Topic: Cables, conductors and cable engineering; Tools, equipment and accessories for work with cables

Main Article
Parametrization of circuit models of Li-accumulators for electromobility
Smart Cities (part 3 – volume 1)

SVĚTLO (Light) 4/2018 was released on July 30th 2018. Its digital version will be available on August 31th 2018.

Refreshing our memory
Eccentric luminaires of René Roubíček from the years1965 till 1977
Bases of photometry – 1st part
Great personage of Czech science of times after Battle at Bílá hora: doctor, naturalist, philosopher and physicist Jan Marek Marci from Kronland

Optical radiation effects and use
The light and circadian rhythms

CHIP is a $9 Raspberry Pi killer

12.05.2015 | Engadget | www.engadget.com

The Raspberry Pi was definitely a game changer when it hit shelves at only $35. But CHIP is hoping to make the Pi look positively pricey by comparison. The Kickstarter campaign has already blown way past its $50,000 goal. 

In fact, at the time of this writing its approaching $500,000. Like the Pi, CHIP is a fully functional computer. The tiny board is home to a 1GHz CPU, 512MB of RAM and 4GB of storage, all of which power a full-fledged (if light-weight) Linux desktop. Even more impressive is that there's both WiFi and Bluetooth on board. It's mostly aimed at tinkerers and DIYers, hence the I/O pins waiting for your attention, but you could certainly use it as an inexpensive general purpose computer... so long as you're not particularly demanding.

Original article on engadget.com
Image Credit C.H.I.P.