| Electronics engineers sent out on a job in the field or at a customer typically pack a multimeter and an oscilloscope as a minimum. With the...
More about Analog (83)
| Back in 2011 Elektor published an ingenious radiation meter that worked without a special, expensive and difficult to obtain Geiger-Müller t...
| Although the DIY construction of audio equipment (amplifiers, speaker boxes) is almost never worthwhile these days (at least from a cost per...
| In the past, every electronics technician in his (hobby) lab had a function generator with an XR2206, but those days are long gone. Nowadays...
| With the unstoppable move of electronic test equipment to all-digital/software/simulation and mostly plastic, top-notch gear from the old an...
| You can really do a lot of things with PLDs. For example, with just 26 macrocells you can implement an 8-bit A/D converter based on a sigma-...
| Vinyl is back with a vengeance among hi-fi enthusiasts. The sound of vinyl records is something very special and cannot be compared to the s...
| All that’s required to measure radiation is a simple PIN photodiode and a suitable preamplifier circuit. We present here an optimised preamp...
| To make accurate voltages measurements you need an A/D converter (ADC) chip which has good resolution. The folks at Elektor Labs have develo...
| Having an apartment in Cyprus, each evening I can see bats fly past my balcony on the way to their feeding grounds. I decided that it would...