Testing and optimizing solar power systems under real sunlight is challenging due to constantly changing conditions. This ...

I use from the HC595 shift-register the first 5 bits as DAC and the three other for changing Uref from 2V to 800mV, swifting between n-/ p-devices and changing from current to voltage-mode ( I-base / ...

Short history: on Fridays I work on a farm that grows vegetables for direct sale. the problem was that the farmer started to have a little bit of arthritis in his hands, and I wasn't sowing fast ...

While in the 70s and 80s, the Low Cut filter was only found in well-made mixers, it wasn't until the 90s that it appeared in ...

We’ve mistaken complexity for progress — and forgotten how things work. A 41-year-old computer still boots instantly, while ...

Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including time of flight sensors, cable testing, LoRaWAN, Matter, and more. Welcome back ...

Elektor has a long history of publishing clock projects. Let’s take a look at a classic — the MOS Clock 5314. The design ...

A current example is UALink, a new high-speed interconnect technology that could potentially play a role in FPGA-based data acquisition systems. Data Acquisition and Digital Beamforming in Medical ...

Build a modern twist on the classic Theremin using time-of-flight sensors and analog sound generation. No musical talent required, just a love for tinkering!