Converting frequency signals to loop current signals creates an economical result for process industry applications. Process industry applications commonly employ multiple motors. Their speeds are ...

We published this story in response to a reader suggestion. Do you have a tip for our reporters? Click here to submit it. MANSFIELD — When Joann Fabrics stores closed across the country, many fiber ...

A Phase Lock Loop (PLL) is a negative feedback control system designed to synchronize an oscillator’s output phase and frequency with a reference signal. PLLs are standard components in applications ...

Ever used asyncio and wished you hadn't? tinyio is a dead-simple event loop for Python, born out of my frustration with trying to get robust error handling with ...

A special technique produces very wide loop BWs in high-frequency PLLs (and hence, indirect (PLL) synthesizers), thereby achieving very low phase noise rivaling that of direct (MMD) synthesizers. A ...

This is Part 1 of a three-part series. As modern wireless communications systems (mainly superheterodyne radio transceivers) are now required to deliver higher performance than ever before, they’re ...

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when. Python Enhancement Proposal ...

Human-readable and machine-generated lock file will specify what direct and indirect dependencies should be installed into a Python environment. Python’s builders have accepted a proposal to create a ...

Frequency-locked loops (FLLs) are indispensable for modern power system synchronization, providing direct estimation of grid frequency and phase in grid-connected converters. Unlike phase-locked loops ...

Optical phase-locked loops (OPLLs) are closed-loop control systems that stabilise and synchronise the phase of a slave laser with respect to a reference source, enabling coherent optical generation ...