A converter that tapers off a 4 mA input to zero, and adds the input and the tapered off 4mA signal to create a 2-wire 4-20 mA output loop.

The World Bank’s mission is to end extreme poverty and boost shared prosperity on a livable planet. To effectively monitor progress toward this goal, it is critical to measure poverty on a regular ...

For more than 10 years Tyler has used his experience in smart home tech to craft how-to guides, explainers, and recommendations for technology of all kinds. From using his home in beautiful Bend, OR ...

A Code Sports investigation has revealed Australia’s top sporting codes are being exposed to a significant risk of match-fixing and corruption after an explosion in unregulated offshore bookmakers. A ...

A robust, largely unregulated online trade in isopods could pose a serious threat to some vulnerable species, scientists warn. By Madeline Shaw The project, known as Vineyard Wind, was already 95 ...

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the parts bin and pull out a generic relay of some sort. Relays are ...

These Q&As cover recent questions about an SDR allocation. For additional background and basic facts please refer to the SDR factsheet. A direct benefit of a general SDR allocation, and indeed the ...