More about Test & Measurement (432)

2-02-2026 | Precision picoammeter webinar: Join host Brian Tristam Williams in welcoming presenter Johannes Sturz for a practical look at ultra-low curr...

2-02-2026 | Resonance, both mechanical and electrical, is a natural physical process that also affects electronic components. With loudspeakers, one of...

21-01-2026 | Benchtop EMC testing gets very real when a cheap LM2596-style buck converter blows past conducted-emissions limits; this highlight shows why...

13-01-2026 | Want a refresher on oscilloscopes? A short Elektor TV oscilloscope tutorial that reintroduces scaling, probing, and triggering so your next...

13-01-2026 | Peregreen V4 has reclaimed the world’s fastest drone title with a Guinness-verified 657.59 km/h run, and the build is basically a masterclas...

5-01-2026 | Keeping lithium cells or batteries in spare parts boxes isn’t very practical if you can’t verify their efficiency or actual charge capacity....

3-01-2026 | A CRT test pattern generator built around an ESP32 board makes it easy to check old TVs quickly, without hauling a console or other bulky ge...

1-01-2026 | According to Shannon’s sampling theorem, it is sufficient to sample a signal of frequency f at a rate of 2f in order to capture all of its i...

1-01-2026 | Not only since the total power outage on the Iberian Peninsula last spring has the quality of electrical power supply come into the public e...

1-01-2026 | The advantages of using an adjustable DC load for power supply testing are clear: There is no need to work with a collection of different lo...