Vector Control, also known as Field Oriented Control or FOC is an AC motor control scheme that enables fine-grained control ...

The takeaway: The 2025 Nobel Prize in Physics recognizes not only the ingenuity of the three US scientists but also the foundation their work laid for technologies still in development. Four decades ...

In a rare slip-up, the US Federal Communications Commission (FCC) accidentally published confidential iPhone 16e schematics, ignoring Apple’s explicit request for secrecy. The 163-page PDF briefly ...

Microcontrollers may dominate today’s stepper motor projects, but there’s a certain charm in driving them with pure CMOS logic. This no-firmware approach strips things down to the fundamentals of ...

Add a comment + Open annotations. The current annotation count on this page is being calculated. Researchers have mapped the long-range synaptic connections involved in vocal learning in zebra finches ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Abstract: Stepper motor is widely used in various space optical load mechanism, the number of traditional drive circuits and motors is consistent. This paper designs the multiplexing drive circuit for ...

The stair climber is a great cardio option because 'it’s low impact, but high intensity,' says Anna Victoria, CPT, founder of the Fit Body app, who used the machine throughout her pregnancy. The ...

Summary: Researchers have discovered how the brain’s neural circuits regulate imitative behavior, a key component of social interaction. Using a non-invasive brain stimulation technique, the study ...