The must-have accessory on a modern all-singing, all-dancing amateur radio transceiver is a panadaptor. Inevitably driven by SDR technology, it’s a view of a band in the frequency domain, and it will ...

Developers spend a lot of time on mundane, repetitive tasks — and surprisingly little on actual coding. In Stack Overflow’s 2022 developer survey, 63% of respondents said that they devote more than 30 ...

Fig 1. This basic VCO/waveform generator IC circuit includes a voltage follower loop (formed with IC1) and symmetry feedback loop (IC3) to eliminate an asymmetric duty cycle, which would cause ...