Although it sounds like some Star Trek McGuffin, a Q-Meter is a piece of test gear that measures the Q factor of a tuned circuit. [Thomas] got a Boonton meter from 1962 that wasn’t in very ...

We develop and apply service design to a broad range of societal and business challenges, working across disciplines, with stakeholders and experts. From October 2024, you can only apply for a maximum ...

From unexpected freezing to annoying notifications, Windows 11/10 has such little quirks, but you can fix them with some help. For example, when you install or launch a service application in ...

[Shane] bought a multimeter with the idea of using its serial ... TTL logic was as easy as desoldering the photodiode from the circuit and tapping the serial data out from that.