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.

Abstract: Bipolar-CMOS-DMOS (BCD) technologies enable applications of high industrial interest, whereby high-voltage and highpower circuits are combined with high-density digital logic on a single die ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Learn what a crypto wallet is and how to create one Manoj is a writer who ...

iPhone and Apple Watch users can now add their passports to their devices and use them at select airports, thanks to this new feature. Blake has over a decade of experience writing for the web, with a ...

"Learn how to set up and analyze an RC circuit using the PhET Simulator! In this tutorial, I’ll guide you through the step-by-step process of building a simple resistor-capacitor circuit, explaining ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Want to start doodling digitally? In this fun tutorial, I’ll show you how to create cool and creative doodles using Paint 3D—perfect for beginners! Learn how to use the tools, pick the right brushes, ...

Digital health interventions (DHIs) have the potential to improve health care and health promotion. However, there is a lack of guidance in the literature for the development, refinement, and ...

Logic gates process data and generate outputs using Boolean algebra and truth tables (Figure 1) to define operations for all binary input combinations: 0 (false, low) and 1 (true, high). Figure 1. A ...

Anurag's interest in technology was sparked around 15 years ago when he first tried a Nokia smartphone, one of those Windows-powered devices. Having only used feature phones up until then, he was ...

Anu is a Features author at Android Police. You'll find her writing in-depth pieces about automation tools, productivity apps, and explainers. Before joining AP, she used to write for prominent tech ...